Source: https://akholi.com/outsourcing-2026-agentic-ai-tier-1-banks/study-data/part-2-c162/
Author: Phil Hatch
Publisher: Akholi

Rate the efficiency of the tools’ token use, considering retries, loops, and reprocessing needed to complete work

Study Data · Part 2 · Indicator Deep-Dive Analysis

# Rate the efficiency of the tools' token use, considering retries, loops, and reprocessing needed to complete work

Indicator C162 · By Phil Hatch · Akholi · October 9, 2026

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## On this page

27 sectionsIndicator SpecificationSummary of FindingsDistribution of RatingsCoverage and Origin of Written ResponsesDistribution of Written SentimentCorrespondence Between Ratings and Written SentimentRating Profile of Respondents Providing Written ResponsesDescriptive Statistics by SegmentTests of Difference Between SegmentsWritten Sentiment by SegmentAssociation with Cancellation RateAssociation with Customer SatisfactionAssociation with the Engagement Indicator MeanAssociation with Intent to LeaveAssociation of Written Sentiment with the Study MeasuresComparison of Associations Across the Four MeasuresClustering and Effective Sample SizeEquivalence Tests of Null ResultsRobustness ChecksMeasure Independence and Part-Whole CorrectionComparison with the Study NormComparison of Written Sentiment with Other Part 2 IndicatorsCo-Occurring Indicators and ThemesInterpretation of the DataLimitationsDefinitionsSources and Provenance

## Indicator Specification

Table 1. Indicator specificationTable

| Field | Value |
| --- | --- |
| Indicator code | C162 |
| Question as asked | Rate the efficiency of the tools' token use, considering retries, loops, and reprocessing needed to complete work. |
| Failure category | AI technology |
| Place in the survey | Challenge Deep Dive > 5.4 AI > Cost and Token Economics |
| Indicator class | Respondent level |
| Indicator type | Rated, POS |
| Response scale | 1 to 10, higher is the better outcome |
| Answering base | 788 of 850 respondents, across 150 of 150 engagements |
| Non-answers | I do not know 0, I prefer to not answer 0, blank 62 |
| Written responses addressing the indicator | 24 responses from 24 respondents on 23 engagements (22 primary, 2 secondary) |

## Summary of Findings

Table 2. Key results: association of the indicator with the four study measuresTable

| Measure | Form | n | r | 95% CI | p |
| --- | --- | --- | --- | --- | --- |
| Cancellation rate | Descriptive contrast | 150 engagements | −0.66 | −0.74 to −0.56 | < 0.001 |
| Customer satisfaction | Clean estimate | 94 engagements | 0.67 | 0.54 to 0.77 | < 0.001 |
| Engagement indicator mean | Leave-one-out | 150 engagements | 0.87 | 0.83 to 0.91 | < 0.001 |
| Intent to leave | Respondent level, clustered | 740 respondents | −0.63 | −0.69 to −0.57 | < 0.001 |

The mean rating was 4.6 and the median 5.0 (n = 788 respondents). Ratings of 3 or below, the distressed range, made up 32.36% of the answers. The rating was associated with all four study measures. Higher ratings came with less cancellation (r = −0.66, 95% CI −0.74 to −0.56, p < 0.001, n = 150 engagements), higher customer satisfaction among active engagements (r = 0.67, 95% CI 0.54 to 0.77, p < 0.001, n = 94 engagements), a higher engagement indicator mean computed without the indicator (r = 0.87, 95% CI 0.83 to 0.91, p < 0.001, n = 150 engagements) and lower intent to leave (r = −0.63, cluster bootstrap 95% CI −0.69 to −0.57, p < 0.001 with standard errors clustered by engagement, n = 740 respondents). After Holm correction, ratings differed by engagement status and lifecycle stage (Welch F 46.88, Holm p < 0.001, omega squared 0.426), respondent role (Welch F 8.88, Holm p = 0.002, omega squared 0.018) and vendor type (Welch F 4.21, Holm p = 0.006, omega squared 0.021).

Of the 24 written responses, nearly all from C177, the comment field on the AI tools, 18 were negative and 5 positive. Respondents described tools that retried or looped on the same task many times, with no counter to show it, so that cost and volume grew out of sight. Customer satisfaction was higher among the active engagements with a negative written response, the reverse of the direction in the ratings, on a base of 13 engagements. The other written outcome tests did not reach significance.

## Distribution of Ratings

Table 3. Distribution of ratings, respondent levelTable

| Answer | Respondents | Share of answered (base 788) | Cumulative share | Engagements with at least one | Share of 150 engagements | Distressed |
| --- | --- | --- | --- | --- | --- | --- |
| 1 | 64 | 8.12% | 8.12% | 40 | 26.67% | Yes |
| 2 | 76 | 9.64% | 17.77% | 57 | 38.00% | Yes |
| 3 | 115 | 14.59% | 32.36% | 73 | 48.67% | Yes |
| 4 | 135 | 17.13% | 49.49% | 87 | 58.00% | No |
| 5 | 119 | 15.10% | 64.59% | 78 | 52.00% | No |
| 6 | 131 | 16.62% | 81.22% | 79 | 52.67% | No |
| 7 | 86 | 10.91% | 92.13% | 51 | 34.00% | No |
| 8 | 39 | 4.95% | 97.08% | 26 | 17.33% | No |
| 9 | 18 | 2.28% | 99.37% | 13 | 8.67% | No |
| 10 | 5 | 0.63% | 100.00% | 5 | 3.33% | No |
| I do not know | 0 | Not in base | Not in base | 0 | 0.00% | Not applicable |
| I prefer to not answer | 0 | Not in base | Not in base | 0 | 0.00% | Not applicable |
| Answered, total | 788 | 100.00% | | 150 | 100.00% | |

Table 4. Distribution of ratings, engagement levelTable

| Engagement level summary | Engagements | Mean of engagement means | SD | Min | Median | Max | Engagements with a distressed mean | Share of engagements distressed |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Engagement means, goodness view | 150 | 4.6 | 1.7 | 1.0 | 4.4 | 8.5 | 33 | 22.00% |

Ratings of 3 or below, the distressed range, accounted for 255 of the 788 answers (32.36%). The engagement mean fell in the distressed range in 33 of 150 engagements.

## Coverage and Origin of Written Responses

Figure 1. Written responses addressing the indicator, by question answered and written score (n = 24 responses)ExhibitNote: Each bar is one survey question. C177 is the written-answer question of the indicator's survey section, so its responses are primary. The responses to every other question are secondary. Segments wide enough to hold a label carry their count. C177 asked: “Add any comments on the agentic AI tools that the ratings in this section do not capture.” C135 asked: “Add any comments on your employer that the ratings in this section do not capture.”Table 5. Written responses by originTable

| Origin | Responses | Respondents | Engagements | Negative | Strongest negative (−10) | Positive | Mean written score |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Primary | 22 | 22 | 21 | 16 of 22 (72.73%) | 2 of 22 (9.09%) | 5 of 22 (22.73%) | −3.0 |
| Secondary | 2 | 2 | 2 | 2 of 2 | 0 of 2 | 0 of 2 | ‡ |
| All responses | 24 | 24 | 23 | 18 of 24 (75.00%) | 2 of 24 (8.33%) | 5 of 24 (20.83%) | −3.1 |

Note: ‡ Base under 10. No statistic is reported.

The primary responses numbered 22, all written in answer to C177, “Add any comments on the agentic AI tools that the ratings in this section do not capture.” The remaining 2 responses, 8.33% of the total, were secondary and came from 1 other questions. Respondents who wrote both a primary and a secondary response numbered 0. Negative responses made up 72.73% of primary responses (16 of 22) and 2 of the 2 secondary responses.

Fifteen responses described the tool retrying, re-running or looping on the same task, file or job. The counts given were specific: a receipt tried eight or nine times before the tool gave up, a break case going round five or six times, nine retries on one submission, a batch re-run four times with no explanation, and a job that looped eleven times and looked the same as one that went through clean. One agent retried a failed refund call through the night with no one rostered to catch it, and another kept re-running the same match on a custodian file for four hours.

Seven responses described the retries or their cost as invisible until late: found by watching runtime rise, by a cost alert, at month end, or never seen by finance leads at all. One respondent described processors handling more volume than came in because the tool retried itself. Four responses described teams splitting runs into smaller passes, batching at night or running the work twice on purpose, and two described paying for the whole run again when a job failed partway, in one case three or four times a day. Two responses came from C135, on the employer's capability, and placed the loops in how agents were run and staffed.

The five positive responses described token use as efficient or improved, with less repetition of the same step, and placed their concerns in testing, logs and setup. One respondent reported that a looping job was caught by a cost alert and the cost problem was fixed after it was raised.

## Distribution of Written Sentiment

Figure 2. Distribution of written sentiment (n = 24 responses)ExhibitNote: Column height is the share of the 24 responses. Labels give the count and the share.Table 6. Summary statistics of written sentimentTable

| Statistic | Value | Basis |
| --- | --- | --- |
| Mean written score | −3.1 | † n = 24 |
| Median written score | −5.0 | n = 24 responses |
| Negative responses | 18 of 24 (75.00%) | † n = 24 |
| Strongest negative responses (−10) | 2 of 24 (8.33%) | Statements of totality, constancy or serious harm |
| Positive responses | 5 of 24 (20.83%) | +5 or +10 |
| Net balance | −54.17 percentage points | Share positive minus share negative, base 24 responses |
| Respondent-level mean | −3.1 | Mean of each respondent's own mean written score, n = 24 respondents |

Note: † Base under 30. No interval is reported.

Of the 24 responses, 18 (75.00%, 95% CI 56.52% to 91.67%) were negative and 2 (8.33%) carried the strongest negative score of −10. Positive responses numbered 5 (20.83%), and 1 was neutral. The mean written score was −3.1 (95% CI −4.8 to −1.2, n = 24 responses), and the median was −5.0.

## Correspondence Between Ratings and Written Sentiment

Figure 3. Written score against the respondent's rating of the indicator (n = 24 responses with a rating)ExhibitNote: Each marker is one combination of written score and rating, and its area is proportional to the number of responses at that combination. The written score runs from −10 at the left to +10 at the right. The rating rises from the worst outcome at the bottom to the best at the top, and ratings of 3 or below are the distressed range. Of the 24 responses, 0 had no rating and are not shown.

Of the 24 responses, 24 came from respondents who also rated the indicator. Among them, the written score did not track the rating (Spearman rho 0.11, 95% CI −0.31 to 0.51, p = 0.593, n = 24 responses). Of the 18 negative responses with a rating, 5 (27.78%) came from respondents whose rating was in the distressed range.

## Rating Profile of Respondents Providing Written Responses

Figure 4. Distribution of ratings, respondents who wrote about the indicator and respondents who did notExhibitNote: The columns of each group sum to the whole of that group: 24 respondents who wrote about the indicator and gave a rating, and 764 who gave a rating without writing about it.

Respondents who wrote about the indicator and gave a rating numbered 24, with a mean rating of 4.8. The 764 respondents who rated the indicator without writing about it had a mean of 4.6. The difference, 0.2 (95% CI −0.7 to 1.2), included zero. Ratings in the distressed range made up 29.17% of the ratings from respondents who wrote (7 of 24) and 32.46% of the ratings from respondents who did not (248 of 764).

## Descriptive Statistics by Segment

Table 7a. Descriptive statistics by segment, part 1 of 2Table

| Segment | Base | Answered | Answer rate | Engagements | Mean | 95% CI | SD |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Study set | 850 | 788 | 92.71% of 850 | 150 | 4.6 | 4.4 to 4.7 | 2.1 |
| Outsourcing model | | | | | | | |
| CXM | 232 | 211 | 90.95% of 232 | 42 | 4.7 | 4.4 to 5.0 | 2.2 |
| ITO | 244 | 217 | 88.93% of 244 | 40 | 4.8 | 4.6 to 5.1 | 1.8 |
| BPO | 209 | 205 | 98.09% of 209 | 37 | 4.2 | 4.0 to 4.5 | 2.1 |
| KPO | 165 | 155 | 93.94% of 165 | 31 | 4.5 | 4.2 to 4.9 | 2.2 |
| Institution type | | | | | | | |
| Asset management | 132 | 124 | 93.94% of 132 | 24 | 4.3 | 3.9 to 4.7 | 2.2 |
| Wealth management and private banking | 140 | 132 | 94.29% of 140 | 23 | 4.5 | 4.1 to 4.8 | 2.2 |
| Investment banking (advisory and capital-markets origination) | 105 | 97 | 92.38% of 105 | 19 | 4.3 | 3.9 to 4.7 | 2.0 |
| Insurance (life, property and casualty, health) | 78 | 72 | 92.31% of 78 | 14 | 4.7 | 4.1 to 5.2 | 2.3 |
| Commercial and business banking | 82 | 74 | 90.24% of 82 | 13 | 5.0 | 4.6 to 5.4 | 1.8 |
| Payments and merchant acquiring (networks, acquiring, processing) | 71 | 69 | 97.18% of 71 | 13 | 4.6 | 4.2 to 5.1 | 2.0 |
| Credit card and payments issuing | 73 | 70 | 95.89% of 73 | 12 | 4.3 | 3.9 to 4.8 | 1.9 |
| Retail and consumer banking | 73 | 62 | 84.93% of 73 | 12 | 4.6 | 4.0 to 5.1 | 2.0 |
| Markets and trading (sales and trading, global markets) | 57 | 52 | 91.23% of 57 | 11 | 5.5 | 4.8 to 6.1 | 2.3 |
| Private equity and private capital | 39 | 36 | 92.31% of 39 | 9 | 4.8 | 4.2 to 5.3 | 1.6 |
| Process family | | | | | | | |
| Corporate and back-office functions | 248 | 232 | 93.55% of 248 | 47 | 4.5 | 4.2 to 4.8 | 2.2 |
| Technology engineering and operations | 204 | 182 | 89.22% of 204 | 35 | 5.2 | 4.9 to 5.5 | 1.8 |
| Client servicing and communications | 94 | 83 | 88.30% of 94 | 16 | 4.3 | 3.8 to 4.8 | 2.3 |
| Trade, settlement and reconciliation | 80 | 78 | 97.50% of 80 | 15 | 4.3 | 3.8 to 4.8 | 2.2 |
| Payments, cards and disputes | 73 | 73 | 100.00% of 73 | 12 | 4.5 | 4.1 to 4.9 | 1.7 |
| Credit, underwriting and suitability | 57 | 52 | 91.23% of 57 | 9 | 5.0 | 4.5 to 5.5 | 1.8 |
| Regulatory, audit, tax and legal | 51 | 47 | 92.16% of 51 | 9 | 4.0 | 3.4 to 4.7 | 2.3 |
| Financial crime and client onboarding | 43 | 41 | 95.35% of 43 | 7 | 3.9 | 3.3 to 4.5 | 1.8 |
| Class of work | | | | | | | |
| LOB Operational | 451 | 426 | 94.46% of 451 | 76 | 4.4 | 4.2 to 4.6 | 2.1 |
| Corporate Functional | 399 | 362 | 90.73% of 399 | 74 | 4.8 | 4.5 to 5.0 | 2.1 |
| Engagement status and lifecycle stage | | | | | | | |
| Active, Build-Out | 175 | 159 | 90.86% of 175 | 31 | 5.4 | 5.1 to 5.7 | 1.9 |
| Active, Transition/Cut-Over | 250 | 236 | 94.40% of 250 | 43 | 5.5 | 5.3 to 5.7 | 1.8 |
| Active, Production | 103 | 94 | 91.26% of 103 | 20 | 5.3 | 4.9 to 5.7 | 1.9 |
| Canceled | 322 | 299 | 92.86% of 322 | 56 | 3.2 | 3.0 to 3.4 | 1.6 |
| Respondent role | | | | | | | |
| Individual Contributor | 667 | 605 | 90.70% of 667 | 150 | 4.4 | 4.3 to 4.6 | 2.1 |
| Engagement Manager | 150 | 150 | 100.00% of 150 | 150 | 5.0 | 4.6 to 5.3 | 2.0 |
| Portfolio Director | 31 | 31 | 100.00% of 31 | 31 | 5.6 | 4.9 to 6.4 | 1.9 |
| Customer Management Executive | 2 | 2 | 2 of 2 | 2 | ‡ | | |
| Vendor type | | | | | | | |
| IT services major | 316 | 287 | 90.82% of 316 | 59 | 4.8 | 4.5 to 5.0 | 2.1 |
| BPO specialist | 198 | 186 | 93.94% of 198 | 37 | 4.1 | 3.8 to 4.5 | 2.2 |
| Consulting firm | 117 | 106 | 90.60% of 117 | 23 | 5.2 | 4.8 to 5.6 | 2.0 |
| Boutique or specialist provider | 87 | 82 | 94.25% of 87 | 17 | 4.4 | 4.0 to 4.8 | 1.8 |
| Pure-play agentic AI firm | 75 | 72 | 96.00% of 75 | 14 | 4.4 | 4.0 to 4.9 | 2.0 |
| Not reported, recovered by engagement | 57 | 55 | 96.49% of 57 | 46 | 4.3 | 3.8 to 4.8 | 1.9 |

Note: ‡ Base under 10. No statistic is reported.Table 7b. Descriptive statistics by segment, part 2 of 2Table

| Segment | Min | Q1 | Median | Q3 | Max | Distressed n | Distressed % |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Study set | 1.0 | 3.0 | 5.0 | 6.0 | 10.0 | 255 | 32.36% |
| Outsourcing model | | | | | | | |
| CXM | 1.0 | 3.0 | 5.0 | 6.0 | 9.0 | 66 | 31.28% |
| ITO | 1.0 | 4.0 | 5.0 | 6.0 | 10.0 | 54 | 24.88% |
| BPO | 1.0 | 3.0 | 4.0 | 6.0 | 10.0 | 79 | 38.54% |
| KPO | 1.0 | 3.0 | 4.0 | 6.0 | 10.0 | 56 | 36.13% |
| Institution type | | | | | | | |
| Asset management | 1.0 | 3.0 | 4.0 | 6.0 | 10.0 | 49 | 39.52% |
| Wealth management and private banking | 1.0 | 3.0 | 4.5 | 6.0 | 10.0 | 49 | 37.12% |
| Investment banking (advisory and capital-markets origination) | 1.0 | 3.0 | 4.0 | 6.0 | 10.0 | 34 | 35.05% |
| Insurance (life, property and casualty, health) | 1.0 | 3.0 | 5.0 | 6.0 | 9.0 | 25 | 34.72% |
| Commercial and business banking | 1.0 | 4.0 | 5.0 | 6.0 | 9.0 | 16 | 21.62% |
| Payments and merchant acquiring (networks, acquiring, processing) | 1.0 | 3.0 | 5.0 | 6.0 | 9.0 | 19 | 27.54% |
| Credit card and payments issuing | 1.0 | 3.0 | 4.0 | 5.0 | 10.0 | 22 | 31.43% |
| Retail and consumer banking | 1.0 | 3.0 | 5.0 | 6.0 | 8.0 | 22 | 35.48% |
| Markets and trading (sales and trading, global markets) | 1.0 | 4.0 | 6.0 | 7.0 | 10.0 | 11 | 21.15% |
| Private equity and private capital | 1.0 | 4.0 | 5.0 | 6.0 | 7.0 | 8 | 22.22% |
| Process family | | | | | | | |
| Corporate and back-office functions | 1.0 | 3.0 | 4.0 | 6.0 | 10.0 | 86 | 37.07% |
| Technology engineering and operations | 1.0 | 4.0 | 5.0 | 6.0 | 10.0 | 38 | 20.88% |
| Client servicing and communications | 1.0 | 2.0 | 4.0 | 6.0 | 9.0 | 35 | 42.17% |
| Trade, settlement and reconciliation | 1.0 | 3.0 | 4.0 | 6.0 | 10.0 | 29 | 37.18% |
| Payments, cards and disputes | 1.0 | 3.0 | 4.0 | 5.0 | 9.0 | 19 | 26.03% |
| Credit, underwriting and suitability | 1.0 | 4.0 | 5.0 | 6.0 | 8.0 | 12 | 23.08% |
| Regulatory, audit, tax and legal | 1.0 | 2.0 | 4.0 | 6.0 | 10.0 | 20 | 42.55% |
| Financial crime and client onboarding | 1.0 | 2.0 | 4.0 | 6.0 | 7.0 | 16 | 39.02% |
| Class of work | | | | | | | |
| LOB Operational | 1.0 | 3.0 | 4.0 | 6.0 | 10.0 | 148 | 34.74% |
| Corporate Functional | 1.0 | 3.0 | 5.0 | 6.0 | 10.0 | 107 | 29.56% |
| Engagement status and lifecycle stage | | | | | | | |
| Active, Build-Out | 1.0 | 4.0 | 5.0 | 7.0 | 10.0 | 22 | 13.84% |
| Active, Transition/Cut-Over | 1.0 | 4.0 | 6.0 | 7.0 | 10.0 | 33 | 13.98% |
| Active, Production | 1.0 | 4.0 | 5.5 | 7.0 | 10.0 | 17 | 18.09% |
| Canceled | 1.0 | 2.0 | 3.0 | 4.0 | 8.0 | 183 | 61.20% |
| Respondent role | | | | | | | |
| Individual Contributor | 1.0 | 3.0 | 4.0 | 6.0 | 10.0 | 213 | 35.21% |
| Engagement Manager | 1.0 | 3.3 | 5.0 | 6.0 | 10.0 | 38 | 25.33% |
| Portfolio Director | 2.0 | 4.0 | 6.0 | 6.0 | 9.0 | 4 | 12.90% |
| Customer Management Executive | ‡ n = 2 | | | | | | |
| Vendor type | | | | | | | |
| IT services major | 1.0 | 3.0 | 5.0 | 6.0 | 10.0 | 82 | 28.57% |
| BPO specialist | 1.0 | 2.3 | 4.0 | 6.0 | 10.0 | 79 | 42.47% |
| Consulting firm | 1.0 | 4.0 | 5.0 | 7.0 | 10.0 | 26 | 24.53% |
| Boutique or specialist provider | 1.0 | 3.0 | 5.0 | 6.0 | 9.0 | 23 | 28.05% |
| Pure-play agentic AI firm | 1.0 | 3.0 | 4.0 | 6.0 | 10.0 | 27 | 37.50% |
| Not reported, recovered by engagement | 1.0 | 3.0 | 4.0 | 6.0 | 8.0 | 18 | 32.73% |

Note: ‡ Base under 10. No statistic is reported.

Every figure in the segment tables is at respondent level. Segments with fewer than 30 respondents carry no interval. Segments with fewer than 10 report counts only.

## Tests of Difference Between Segments

Table 8a. Tests of difference between segments, part 1 of 2Table

| Segment family | Welch F | df | p | Holm p | Omega squared | 90% CI |
| --- | --- | --- | --- | --- | --- | --- |
| Outsourcing model | 1.16 | 3, 78.2 | 0.331 | 0.784 | −0.001 | 0.000 to 0.053 |
| Institution type | 0.53 | 8, 49.5 | 0.826 | 0.826 | −0.024 | 0.000 to 0.034 |
| Process family | 1.60 | 4, 40.1 | 0.192 | 0.769 | 0.014 | 0.000 to 0.092 |
| Class of work | 1.27 | 1, 147.7 | 0.261 | 0.784 | 0.002 | 0.000 to 0.049 |
| Engagement status and lifecycle stage | 46.88 | 3, 56.2 | < 0.001 | < 0.001 | 0.426 | 0.332 to 0.511 |
| Respondent role | 8.88 | 2, 76.6 | < 0.001 | 0.002 | 0.018 | 0.006 to 0.039 |
| Vendor type | 4.21 | 5, 240.8 | 0.001 | 0.006 | 0.021 | 0.007 to 0.043 |

Table 8b. Tests of difference between segments, part 2 of 2Table

| Segment family | Kruskal-Wallis H | p | Distressed chi-square | df | p | Cramer's V | Levels excluded |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Outsourcing model | 3.72 | 0.293 | 4.96 | 3 | 0.174 | 0.18 | None |
| Institution type | 4.33 | 0.826 | 9.59 | 8 | 0.298, simulated | 0.26 | Private equity and private capital, n = 9 |
| Process family | 6.75 | 0.150 | 11.58 | 4 | 0.020, simulated | 0.30 | Credit, underwriting and suitability, n = 9, Regulatory, audit, tax and legal, n = 9, Financial crime and client onboarding, n = 7 |
| Class of work | 1.51 | 0.220 | 0.81 | 1 | 0.369 | 0.07 | None |
| Engagement status and lifecycle stage | 70.13 | < 0.001 | 52.39 | 3 | < 0.001, simulated | 0.59 | None |
| Respondent role | 14.24 | < 0.001 | 10.97 | 2 | 0.004 | 0.12 | Customer Management Executive, n = 2 |
| Vendor type | 23.09 | < 0.001 | 15.11 | 5 | 0.010 | 0.14 | None |

Segment families recorded at engagement level were tested on engagement means. Respondent role and vendor type were tested on respondents. Where an expected count fell below 5, the test of the distressed share used Fisher's exact test for a two-by-two table, marked exact, or a Monte Carlo test, marked simulated. After Holm correction, ratings differed by engagement status and lifecycle stage (Welch F 46.88, Holm p < 0.001, omega squared 0.426). Active engagements in Transition/Cut-Over rated highest (mean 5.5, n = 236 respondents) and canceled engagements lowest (mean 3.2, n = 299 respondents). Ratings also differed by respondent role (Welch F 8.88, Holm p = 0.002, omega squared 0.018). Portfolio directors rated highest (mean 5.6, n = 31 respondents) and individual contributors lowest (mean 4.4, n = 605 respondents). Ratings also differed by vendor type (Welch F 4.21, Holm p = 0.006, omega squared 0.021). Consulting firms rated highest (mean 5.2, n = 106 respondents) and BPO specialists lowest (mean 4.1, n = 186 respondents). Outsourcing model, institution type, process family and class of work showed no difference.

## Written Sentiment by Segment

Figure 5. Written sentiment by engagement status and lifecycle stage, share of each group's responsesExhibitNote: Each bar is the whole of its group's responses, divided by written score from −10 at the left to +10 at the right. Segments large enough to hold a label carry their share.Table 9. Written sentiment by segmentTable

| Segment | Responses | Respondents | Engagements | Mean written score | Negative | Strongest negative (−10) |
| --- | --- | --- | --- | --- | --- | --- |
| Engagement status and lifecycle stage | | | | | | |
| Active, Build-Out | 6 | 6 | 6 | ‡ | 6 of 6 | 1 of 6 |
| Active, Transition/Cut-Over | 8 | 8 | 7 | ‡ | 5 of 8 | 0 of 8 |
| Active, Production | 3 | 3 | 3 | ‡ | 3 of 3 | 0 of 3 |
| Canceled | 7 | 7 | 7 | ‡ | 4 of 7 | 1 of 7 |
| Respondent role | | | | | | |
| Individual Contributor | 15 | 15 | 15 | −1.7 | 9 of 15 (60.00%) | 1 of 15 (6.67%) |
| Engagement Manager | 9 | 9 | 9 | ‡ | 9 of 9 | 1 of 9 |
| Portfolio Director | 0 | 0 | 0 | No responses | | |
| Customer Management Executive | 0 | 0 | 0 | No responses | | |

Note: ‡ Base under 10. No statistic is reported.

Written sentiment did not differ by engagement status and lifecycle stage across the 23 engagements with a written response (Kruskal-Wallis H 4.32, df 3, p = 0.229). Fewer than two groups held 10 or more responses, so the groups are reported as counts only: active engagements in Build-Out (6), active engagements in Transition/Cut-Over (8), active engagements in Production (3) and canceled engagements (7).

No test across respondent roles was run, because fewer than two roles had 30 or more written responses. Individual contributors wrote 15 and engagement managers wrote 9 responses, reported as counts only.

## Association with Cancellation Rate

Cancellation rate is the share of engagements canceled by the study date, measured at engagement level (150 engagements, 56 canceled). Canceled engagements were rated after cancellation. The association is therefore a descriptive contrast and not a forecast of cancellation.

Table 10a. Association with cancellation rate by segment, part 1 of 2Table

| Segment | Engagements | Canceled | Cancellation rate | Point-biserial r | 95% CI | p | Holm p |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Study set | 150 | 56 | 37.33% of 150 | −0.66 | −0.74 to −0.56 | < 0.001 | < 0.001 |
| Outsourcing model | | | | | | | |
| CXM | 42 | 15 | 35.71% of 42 | −0.66 | −0.80 to −0.44 | < 0.001 | < 0.001 |
| ITO | 40 | 15 | 37.50% of 40 | −0.67 | −0.81 to −0.45 | < 0.001 | < 0.001 |
| BPO | 37 | 14 | 37.84% of 37 | −0.66 | −0.81 to −0.43 | < 0.001 | < 0.001 |
| KPO | 31 | 12 | 38.71% of 31 | −0.71 | −0.85 to −0.47 | < 0.001 | < 0.001 |
| Institution type | | | | | | | |
| Asset management | 24 | 13 | 54.17% of 24 | −0.87 | † | < 0.001 | < 0.001 |
| Wealth management and private banking | 23 | 8 | 34.78% of 23 | −0.63 | † | 0.001 | 0.013 |
| Investment banking (advisory and capital-markets origination) | 19 | 9 | 47.37% of 19 | −0.53 | † | 0.019 | 0.113 |
| Insurance (life, property and casualty, health) | 14 | 5 | 35.71% of 14 | −0.58 | † | 0.029 | 0.113 |
| Commercial and business banking | 13 | 4 | 30.77% of 13 | −0.63 | † | 0.020 | 0.113 |
| Payments and merchant acquiring (networks, acquiring, processing) | 13 | 3 | 23.08% of 13 | −0.64 | † | 0.019 | 0.113 |
| Credit card and payments issuing | 12 | 5 | 41.67% of 12 | −0.49 | † | 0.110 | 0.135 |
| Retail and consumer banking | 12 | 4 | 33.33% of 12 | −0.79 | † | 0.002 | 0.020 |
| Markets and trading (sales and trading, global markets) | 11 | 3 | 27.27% of 11 | −0.80 | † | 0.003 | 0.023 |
| Private equity and private capital | 9 | 2 | 2 of 9 | ‡ | | | |
| Process family | | | | | | | |
| Corporate and back-office functions | 47 | 19 | 40.43% of 47 | −0.66 | −0.79 to −0.46 | < 0.001 | < 0.001 |
| Technology engineering and operations | 35 | 10 | 28.57% of 35 | −0.65 | −0.81 to −0.41 | < 0.001 | < 0.001 |
| Client servicing and communications | 16 | 9 | 56.25% of 16 | −0.64 | † | 0.007 | 0.052 |
| Trade, settlement and reconciliation | 15 | 8 | 53.33% of 15 | −0.78 | † | < 0.001 | 0.006 |
| Payments, cards and disputes | 12 | 2 | 16.67% of 12 | −0.54 | † | 0.067 | 0.135 |
| Credit, underwriting and suitability | 9 | 1 | 1 of 9 | ‡ | | | |
| Regulatory, audit, tax and legal | 9 | 4 | 4 of 9 | ‡ | | | |
| Financial crime and client onboarding | 7 | 3 | 3 of 7 | ‡ | | | |
| Class of work | | | | | | | |
| LOB Operational | 76 | 30 | 39.47% of 76 | −0.68 | −0.78 to −0.53 | < 0.001 | < 0.001 |
| Corporate Functional | 74 | 26 | 35.14% of 74 | −0.64 | −0.76 to −0.49 | < 0.001 | < 0.001 |
| Engagement status and lifecycle stage | | | | | | | |
| Active, Build-Out | 31 | 0 | 0.00% of 31 | a | | | |
| Active, Transition/Cut-Over | 43 | 0 | 0.00% of 43 | a | | | |
| Active, Production | 20 | 0 | 0.00% of 20 | a | | | |
| Canceled | 56 | 56 | 100.00% of 56 | a | | | |

Note: † Base under 30. No interval is reported. ‡ Base under 10. No statistic is reported. a Not tested: no variation in cancellation.Table 10b. Association with cancellation rate by segment, part 2 of 2Table

| Segment | Odds ratio per point | 95% CI | AUC | Rate, distressed engagements | Rate, other engagements | Fisher p | TOST p |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Study set | 0.21 | 0.12 to 0.34 | 0.91 | 90.91% of 33 | 22.22% of 117 | < 0.001 | 1.000 |
| Outsourcing model | | | | | | | |
| CXM | 0.23 | 0.09 to 0.60 | 0.92 | 83.33% of 12 | 16.67% of 30 | < 0.001 | 0.999 |
| ITO | 0.11 | 0.02 to 0.48 | 0.91 | 4 of 4 | 30.56% of 36 | 0.015 | 0.999 |
| BPO | 0.14 | 0.04 to 0.51 | 0.91 | 90.00% of 10 | 18.52% of 27 | < 0.001 | 0.998 |
| KPO | 0.13 | 0.03 to 0.61 | 0.94 | 7 of 7 | 20.83% of 24 | < 0.001 | 0.999 |
| Institution type | | | | | | | |
| Asset management | 0.05 | † n = 24 | 1.00 | 9 of 9 | 26.67% of 15 | < 0.001 | 1.000 |
| Wealth management and private banking | 0.33 | † n = 23 | 0.85 | 6 of 7 | 12.50% of 16 | 0.002 | 0.973 |
| Investment banking (advisory and capital-markets origination) | 0.36 | † n = 19 | 0.83 | 4 of 5 | 35.71% of 14 | 0.141 | 0.870 |
| Insurance (life, property and casualty, health) | 0.31 | † n = 14 | 0.87 | 2 of 3 | 27.27% of 11 | 0.505 | 0.882 |
| Commercial and business banking | 0.05 | † n = 13 | 0.89 | a | 30.77% of 13 | | 0.916 |
| Payments and merchant acquiring (networks, acquiring, processing) | 0.06 | † n = 13 | 0.93 | 1 of 1 | 16.67% of 12 | 0.231 | 0.921 |
| Credit card and payments issuing | 0.25 | † n = 12 | 0.77 | 2 of 2 | 30.00% of 10 | 0.152 | 0.745 |
| Retail and consumer banking | 0.01 | † n = 12 | 0.97 | 3 of 3 | 1 of 9 | 0.018 | 0.989 |
| Markets and trading (sales and trading, global markets) | 0.24 | † n = 11 | 1.00 | 3 of 3 | 0 of 8 | 0.006 | 0.988 |
| Private equity and private capital | ‡ n = 9 | | | | | | |
| Process family | | | | | | | |
| Corporate and back-office functions | 0.23 | 0.09 to 0.56 | 0.90 | 85.71% of 14 | 21.21% of 33 | < 0.001 | 0.999 |
| Technology engineering and operations | 0.09 | 0.02 to 0.56 | 0.93 | 2 of 2 | 24.24% of 33 | 0.076 | 0.996 |
| Client servicing and communications | 0.38 | † n = 16 | 0.84 | 5 of 6 | 40.00% of 10 | 0.145 | 0.948 |
| Trade, settlement and reconciliation | 0.14 | † n = 15 | 0.96 | 5 of 5 | 30.00% of 10 | 0.026 | 0.995 |
| Payments, cards and disputes | 0.01 | † n = 12 | 0.95 | 1 of 1 | 9.09% of 11 | 0.167 | 0.816 |
| Credit, underwriting and suitability | ‡ n = 9 | | | | | | |
| Regulatory, audit, tax and legal | ‡ n = 9 | | | | | | |
| Financial crime and client onboarding | ‡ n = 7 | | | | | | |
| Class of work | | | | | | | |
| LOB Operational | 0.19 | 0.09 to 0.40 | 0.92 | 94.74% of 19 | 21.05% of 57 | < 0.001 | 1.000 |
| Corporate Functional | 0.22 | 0.11 to 0.45 | 0.90 | 85.71% of 14 | 23.33% of 60 | < 0.001 | 1.000 |
| Engagement status and lifecycle stage | | | | | | | |
| Active, Build-Out | b | | | | | | |
| Active, Transition/Cut-Over | b | | | | | | |
| Active, Production | b | | | | | | |
| Canceled | b | | | | | | |

Note: † Base under 30. No interval is reported. ‡ Base under 10. No statistic is reported. a None in this row. b Not tested: no variation in cancellation.

Across the study set, higher ratings came with less cancellation (r = −0.66, 95% CI −0.74 to −0.56, Holm p < 0.001, n = 150 engagements). The association held after Holm correction in thirteen of the 20 segment levels tested.

## Association with Customer Satisfaction

Customer satisfaction is the percentage recorded against each engagement. The primary estimate uses the 94 active engagements. A descriptive contrast uses all 150 engagements.

Table 11a. Association with customer satisfaction by segment, part 1 of 2Table

| Segment | Active engagements | Clean r | 95% CI | p | Holm p | Spearman rho | p |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Study set | 94 | 0.67 | 0.54 to 0.77 | < 0.001 | < 0.001 | 0.67 | < 0.001 |
| Outsourcing model | | | | | | | |
| CXM | 27 | 0.75 | † | < 0.001 | < 0.001 | 0.76 | < 0.001 |
| ITO | 25 | 0.40 | † | 0.045 | 0.104 | 0.45 | 0.025 |
| BPO | 23 | 0.75 | † | < 0.001 | < 0.001 | 0.78 | < 0.001 |
| KPO | 19 | 0.82 | † | < 0.001 | < 0.001 | 0.82 | < 0.001 |
| Institution type | | | | | | | |
| Asset management | 11 | 0.47 | † | 0.147 | 0.147 | 0.38 | 0.248 |
| Wealth management and private banking | 15 | 0.69 | † | 0.004 | 0.029 | 0.66 | 0.007 |
| Investment banking (advisory and capital-markets origination) | 10 | 0.78 | † | 0.008 | 0.045 | 0.63 | 0.053 |
| Insurance (life, property and casualty, health) | 9 | ‡ | | | | | |
| Commercial and business banking | 9 | ‡ | | | | | |
| Payments and merchant acquiring (networks, acquiring, processing) | 10 | 0.89 | † | < 0.001 | 0.004 | 0.95 | < 0.001 |
| Credit card and payments issuing | 7 | ‡ | | | | | |
| Retail and consumer banking | 8 | ‡ | | | | | |
| Markets and trading (sales and trading, global markets) | 8 | ‡ | | | | | |
| Private equity and private capital | 7 | ‡ | | | | | |
| Process family | | | | | | | |
| Corporate and back-office functions | 28 | 0.72 | † | < 0.001 | < 0.001 | 0.69 | < 0.001 |
| Technology engineering and operations | 25 | 0.42 | † | 0.035 | 0.104 | 0.39 | 0.052 |
| Client servicing and communications | 7 | ‡ | | | | | |
| Trade, settlement and reconciliation | 7 | ‡ | | | | | |
| Payments, cards and disputes | 10 | 0.78 | † | 0.007 | 0.045 | 0.56 | 0.092 |
| Credit, underwriting and suitability | 8 | ‡ | | | | | |
| Regulatory, audit, tax and legal | 5 | ‡ | | | | | |
| Financial crime and client onboarding | 4 | ‡ | | | | | |
| Class of work | | | | | | | |
| LOB Operational | 46 | 0.76 | 0.60 to 0.86 | < 0.001 | < 0.001 | 0.76 | < 0.001 |
| Corporate Functional | 48 | 0.57 | 0.34 to 0.73 | < 0.001 | < 0.001 | 0.55 | < 0.001 |
| Engagement status and lifecycle stage | | | | | | | |
| Active, Build-Out | 31 | 0.67 | 0.42 to 0.83 | < 0.001 | < 0.001 | 0.69 | < 0.001 |
| Active, Transition/Cut-Over | 43 | 0.75 | 0.58 to 0.86 | < 0.001 | < 0.001 | 0.73 | < 0.001 |
| Active, Production | 20 | 0.56 | † | 0.010 | 0.045 | 0.57 | 0.009 |
| Canceled | 0 | a | | | | | |

Note: † Base under 30. No interval is reported. ‡ Base under 10. No statistic is reported. a Not tested: canceled engagements fall outside the active population.Table 11b. Association with customer satisfaction by segment, part 2 of 2Table

| Segment | Slope, points per rating point | 95% CI | R squared | TOST p | All engagements | Descriptive r | p |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Study set | 5.30 | 4.07 to 6.53 | 0.44 | 1.000 | 150 | 0.77 | < 0.001 |
| Outsourcing model | | | | | | | |
| CXM | 5.68 | † n = 27 | 0.56 | 0.999 | 42 | 0.81 | < 0.001 |
| ITO | 3.61 | † n = 25 | 0.16 | 0.713 | 40 | 0.68 | < 0.001 |
| BPO | 5.25 | † n = 23 | 0.57 | 0.999 | 37 | 0.78 | < 0.001 |
| KPO | 7.25 | † n = 19 | 0.68 | 1.000 | 31 | 0.84 | < 0.001 |
| Institution type | | | | | | | |
| Asset management | 4.09 | † n = 11 | 0.22 | 0.712 | 24 | 0.88 | < 0.001 |
| Wealth management and private banking | 4.04 | † n = 15 | 0.48 | 0.970 | 23 | 0.72 | < 0.001 |
| Investment banking (advisory and capital-markets origination) | 6.09 | † n = 10 | 0.60 | 0.973 | 19 | 0.69 | 0.001 |
| Insurance (life, property and casualty, health) | ‡ n = 9 | | | | | | |
| Commercial and business banking | ‡ n = 9 | | | | | | |
| Payments and merchant acquiring (networks, acquiring, processing) | 8.93 | † n = 10 | 0.80 | 0.999 | 13 | 0.86 | < 0.001 |
| Credit card and payments issuing | ‡ n = 7 | | | | | | |
| Retail and consumer banking | ‡ n = 8 | | | | | | |
| Markets and trading (sales and trading, global markets) | ‡ n = 8 | | | | | | |
| Private equity and private capital | ‡ n = 7 | | | | | | |
| Process family | | | | | | | |
| Corporate and back-office functions | 5.27 | † n = 28 | 0.51 | 0.998 | 47 | 0.79 | < 0.001 |
| Technology engineering and operations | 3.77 | † n = 25 | 0.18 | 0.749 | 35 | 0.70 | < 0.001 |
| Client servicing and communications | ‡ n = 7 | | | | | | |
| Trade, settlement and reconciliation | ‡ n = 7 | | | | | | |
| Payments, cards and disputes | 8.00 | † n = 10 | 0.61 | 0.975 | 12 | 0.76 | 0.004 |
| Credit, underwriting and suitability | ‡ n = 8 | | | | | | |
| Regulatory, audit, tax and legal | ‡ n = 5 | | | | | | |
| Financial crime and client onboarding | ‡ n = 4 | | | | | | |
| Class of work | | | | | | | |
| LOB Operational | 6.83 | 5.06 to 8.61 | 0.58 | 1.000 | 76 | 0.79 | < 0.001 |
| Corporate Functional | 3.93 | 2.24 to 5.62 | 0.32 | 0.988 | 74 | 0.74 | < 0.001 |
| Engagement status and lifecycle stage | | | | | | | |
| Active, Build-Out | 4.47 | 2.60 to 6.35 | 0.45 | 0.996 | 31 | 0.67 | < 0.001 |
| Active, Transition/Cut-Over | 6.77 | 4.88 to 8.67 | 0.56 | 1.000 | 43 | 0.75 | < 0.001 |
| Active, Production | 4.14 | † | 0.32 | 0.912 | 20 | 0.56 | 0.010 |
| Canceled | a | | | | | | |

Note: † Base under 30. No interval is reported. ‡ Base under 10. No statistic is reported. a Not tested: canceled engagements fall outside the active population.

Across the active engagements, higher ratings came with higher customer satisfaction (r = 0.67, 95% CI 0.54 to 0.77, Holm p < 0.001, n = 94 engagements). The association held after Holm correction in thirteen of the 16 segment levels tested.

## Association with the Engagement Indicator Mean

The engagement indicator mean is the mean of an engagement's ratings across the rated indicators, measured at engagement level (150 engagements). The indicator is one of the rated indicators. Each comparison therefore uses the mean recomputed without it.

Table 12a. Association with the engagement indicator mean by segment, part 1 of 2Table

| Segment | Engagements | Leave-one-out r | 95% CI | p | Holm p | Spearman rho | p |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Study set | 150 | 0.87 | 0.83 to 0.91 | < 0.001 | < 0.001 | 0.87 | < 0.001 |
| Outsourcing model | | | | | | | |
| CXM | 42 | 0.92 | 0.85 to 0.96 | < 0.001 | < 0.001 | 0.93 | < 0.001 |
| ITO | 40 | 0.79 | 0.64 to 0.89 | < 0.001 | < 0.001 | 0.82 | < 0.001 |
| BPO | 37 | 0.87 | 0.75 to 0.93 | < 0.001 | < 0.001 | 0.86 | < 0.001 |
| KPO | 31 | 0.90 | 0.80 to 0.95 | < 0.001 | < 0.001 | 0.88 | < 0.001 |
| Institution type | | | | | | | |
| Asset management | 24 | 0.89 | † | < 0.001 | < 0.001 | 0.88 | < 0.001 |
| Wealth management and private banking | 23 | 0.92 | † | < 0.001 | < 0.001 | 0.85 | < 0.001 |
| Investment banking (advisory and capital-markets origination) | 19 | 0.87 | † | < 0.001 | < 0.001 | 0.85 | < 0.001 |
| Insurance (life, property and casualty, health) | 14 | 0.89 | † | < 0.001 | < 0.001 | 0.88 | < 0.001 |
| Commercial and business banking | 13 | 0.88 | † | < 0.001 | < 0.001 | 0.88 | < 0.001 |
| Payments and merchant acquiring (networks, acquiring, processing) | 13 | 0.91 | † | < 0.001 | < 0.001 | 0.96 | < 0.001 |
| Credit card and payments issuing | 12 | 0.85 | † | < 0.001 | 0.001 | 0.75 | 0.005 |
| Retail and consumer banking | 12 | 0.92 | † | < 0.001 | < 0.001 | 0.93 | < 0.001 |
| Markets and trading (sales and trading, global markets) | 11 | 0.82 | † | 0.002 | 0.002 | 0.84 | 0.001 |
| Private equity and private capital | 9 | ‡ | | | | | |
| Process family | | | | | | | |
| Corporate and back-office functions | 47 | 0.88 | 0.79 to 0.93 | < 0.001 | < 0.001 | 0.83 | < 0.001 |
| Technology engineering and operations | 35 | 0.77 | 0.59 to 0.88 | < 0.001 | < 0.001 | 0.77 | < 0.001 |
| Client servicing and communications | 16 | 0.93 | † | < 0.001 | < 0.001 | 0.94 | < 0.001 |
| Trade, settlement and reconciliation | 15 | 0.93 | † | < 0.001 | < 0.001 | 0.94 | < 0.001 |
| Payments, cards and disputes | 12 | 0.85 | † | < 0.001 | 0.001 | 0.72 | 0.008 |
| Credit, underwriting and suitability | 9 | ‡ | | | | | |
| Regulatory, audit, tax and legal | 9 | ‡ | | | | | |
| Financial crime and client onboarding | 7 | ‡ | | | | | |
| Class of work | | | | | | | |
| LOB Operational | 76 | 0.91 | 0.86 to 0.94 | < 0.001 | < 0.001 | 0.92 | < 0.001 |
| Corporate Functional | 74 | 0.84 | 0.75 to 0.89 | < 0.001 | < 0.001 | 0.83 | < 0.001 |
| Engagement status and lifecycle stage | | | | | | | |
| Active, Build-Out | 31 | 0.78 | 0.59 to 0.89 | < 0.001 | < 0.001 | 0.79 | < 0.001 |
| Active, Transition/Cut-Over | 43 | 0.77 | 0.62 to 0.87 | < 0.001 | < 0.001 | 0.75 | < 0.001 |
| Active, Production | 20 | 0.86 | † | < 0.001 | < 0.001 | 0.86 | < 0.001 |
| Canceled | 56 | 0.60 | 0.40 to 0.74 | < 0.001 | < 0.001 | 0.48 | < 0.001 |

Note: † Base under 30. No interval is reported. ‡ Base under 10. No statistic is reported.Table 12b. Association with the engagement indicator mean by segment, part 2 of 2Table

| Segment | r with indicator included | Change in r | Slope | 95% CI | R squared | TOST p | Equivalent |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Study set | 0.87 | 0.00 | 0.75 | 0.68 to 0.82 | 0.76 | 1.000 | No |
| Outsourcing model | | | | | | | |
| CXM | 0.92 | 0.00 | 0.79 | 0.68 to 0.90 | 0.84 | 1.000 | No |
| ITO | 0.80 | 0.00 | 0.71 | 0.53 to 0.89 | 0.63 | 1.000 | No |
| BPO | 0.87 | 0.00 | 0.69 | 0.55 to 0.82 | 0.75 | 1.000 | No |
| KPO | 0.90 | 0.00 | 0.82 | 0.67 to 0.97 | 0.81 | 1.000 | No |
| Institution type | | | | | | | |
| Asset management | 0.89 | 0.00 | 0.75 | † n = 24 | 0.79 | 1.000 | No |
| Wealth management and private banking | 0.92 | 0.00 | 0.72 | † n = 23 | 0.84 | 1.000 | No |
| Investment banking (advisory and capital-markets origination) | 0.87 | 0.00 | 0.64 | † n = 19 | 0.76 | 1.000 | No |
| Insurance (life, property and casualty, health) | 0.89 | 0.00 | 0.71 | † n = 14 | 0.79 | 1.000 | No |
| Commercial and business banking | 0.88 | 0.00 | 0.93 | † n = 13 | 0.77 | 1.000 | No |
| Payments and merchant acquiring (networks, acquiring, processing) | 0.92 | 0.00 | 0.87 | † n = 13 | 0.84 | 1.000 | No |
| Credit card and payments issuing | 0.86 | 0.00 | 0.76 | † n = 12 | 0.73 | 0.998 | No |
| Retail and consumer banking | 0.92 | 0.00 | 0.82 | † n = 12 | 0.85 | 1.000 | No |
| Markets and trading (sales and trading, global markets) | 0.82 | 0.00 | 0.58 | † n = 11 | 0.67 | 0.992 | No |
| Private equity and private capital | ‡ n = 9 | | | | | | |
| Process family | | | | | | | |
| Corporate and back-office functions | 0.88 | 0.00 | 0.74 | 0.62 to 0.87 | 0.77 | 1.000 | No |
| Technology engineering and operations | 0.78 | 0.00 | 0.70 | 0.50 to 0.91 | 0.60 | 1.000 | No |
| Client servicing and communications | 0.94 | 0.00 | 0.80 | † n = 16 | 0.87 | 1.000 | No |
| Trade, settlement and reconciliation | 0.94 | 0.00 | 0.69 | † n = 15 | 0.87 | 1.000 | No |
| Payments, cards and disputes | 0.85 | 0.00 | 0.89 | † n = 12 | 0.72 | 0.998 | No |
| Credit, underwriting and suitability | ‡ n = 9 | | | | | | |
| Regulatory, audit, tax and legal | ‡ n = 9 | | | | | | |
| Financial crime and client onboarding | ‡ n = 7 | | | | | | |
| Class of work | | | | | | | |
| LOB Operational | 0.91 | 0.00 | 0.80 | 0.72 to 0.89 | 0.83 | 1.000 | No |
| Corporate Functional | 0.84 | 0.00 | 0.71 | 0.60 to 0.82 | 0.70 | 1.000 | No |
| Engagement status and lifecycle stage | | | | | | | |
| Active, Build-Out | 0.78 | 0.00 | 0.57 | 0.40 to 0.74 | 0.61 | 1.000 | No |
| Active, Transition/Cut-Over | 0.78 | 0.00 | 0.67 | 0.50 to 0.84 | 0.60 | 1.000 | No |
| Active, Production | 0.86 | 0.00 | 0.75 | † n = 20 | 0.74 | 1.000 | No |
| Canceled | 0.61 | −0.01 | 0.40 | 0.26 to 0.55 | 0.36 | 0.997 | No |

Note: † Base under 30. No interval is reported. ‡ Base under 10. No statistic is reported.

Higher ratings came with a higher engagement indicator mean (r = 0.87, 95% CI 0.83 to 0.91, Holm p < 0.001, n = 150 engagements). The association held after Holm correction in twenty-four of the 24 segment levels tested.

## Association with Intent to Leave

Intent to leave is the answer to C019, “How likely are you to leave your current job in the next 12 months?”, rated 1 to 10. It is measured at respondent level on up to 798 respondents, with the engagement-level form reported alongside.

Table 13a. Association with intent to leave by segment, part 1 of 2Table

| Segment | Respondents | r | 95% CI | Cluster bootstrap 95% CI | p | Holm p |
| --- | --- | --- | --- | --- | --- | --- |
| Study set | 740 | −0.63 | −0.67 to −0.59 | −0.69 to −0.57 | < 0.001 | < 0.001 |
| Outsourcing model | | | | | | |
| CXM | 195 | −0.71 | −0.77 to −0.63 | −0.79 to −0.60 | < 0.001 | < 0.001 |
| ITO | 207 | −0.50 | −0.60 to −0.39 | −0.60 to −0.39 | < 0.001 | < 0.001 |
| BPO | 192 | −0.65 | −0.72 to −0.56 | −0.74 to −0.53 | < 0.001 | < 0.001 |
| KPO | 146 | −0.71 | −0.79 to −0.62 | −0.81 to −0.58 | < 0.001 | < 0.001 |
| Institution type | | | | | | |
| Asset management | 116 | −0.64 | −0.74 to −0.52 | −0.74 to −0.52 | < 0.001 | < 0.001 |
| Wealth management and private banking | 124 | −0.63 | −0.72 to −0.50 | −0.79 to −0.42 | < 0.001 | < 0.001 |
| Investment banking (advisory and capital-markets origination) | 91 | −0.53 | −0.67 to −0.37 | −0.70 to −0.27 | < 0.001 | < 0.001 |
| Insurance (life, property and casualty, health) | 65 | −0.77 | −0.86 to −0.65 | −0.87 to −0.60 | < 0.001 | < 0.001 |
| Commercial and business banking | 68 | −0.56 | −0.70 to −0.37 | −0.72 to −0.35 | < 0.001 | < 0.001 |
| Payments and merchant acquiring (networks, acquiring, processing) | 67 | −0.67 | −0.78 to −0.51 | −0.82 to −0.42 | < 0.001 | < 0.001 |
| Credit card and payments issuing | 67 | −0.51 | −0.67 to −0.31 | −0.75 to −0.15 | < 0.001 | < 0.001 |
| Retail and consumer banking | 56 | −0.81 | −0.88 to −0.69 | −0.88 to −0.64 | < 0.001 | < 0.001 |
| Markets and trading (sales and trading, global markets) | 50 | −0.72 | −0.83 to −0.55 | −0.85 to −0.44 | < 0.001 | < 0.001 |
| Private equity and private capital | 36 | −0.58 | −0.76 to −0.31 | § n = 9 | < 0.001 | < 0.001 |
| Process family | | | | | | |
| Corporate and back-office functions | 213 | −0.73 | −0.79 to −0.66 | −0.81 to −0.63 | < 0.001 | < 0.001 |
| Technology engineering and operations | 173 | −0.50 | −0.61 to −0.38 | −0.61 to −0.38 | < 0.001 | < 0.001 |
| Client servicing and communications | 78 | −0.61 | −0.73 to −0.44 | −0.78 to −0.21 | < 0.001 | < 0.001 |
| Trade, settlement and reconciliation | 73 | −0.71 | −0.80 to −0.57 | −0.81 to −0.50 | < 0.001 | < 0.001 |
| Payments, cards and disputes | 70 | −0.51 | −0.67 to −0.32 | −0.73 to −0.28 | < 0.001 | < 0.001 |
| Credit, underwriting and suitability | 48 | −0.73 | −0.84 to −0.57 | § n = 9 | < 0.001 | < 0.001 |
| Regulatory, audit, tax and legal | 45 | −0.79 | −0.88 to −0.64 | § n = 9 | < 0.001 | < 0.001 |
| Financial crime and client onboarding | 40 | −0.56 | −0.74 to −0.30 | § n = 7 | < 0.001 | < 0.001 |
| Class of work | | | | | | |
| LOB Operational | 401 | −0.62 | −0.68 to −0.56 | −0.70 to −0.53 | < 0.001 | < 0.001 |
| Corporate Functional | 339 | −0.65 | −0.71 to −0.58 | −0.72 to −0.57 | < 0.001 | < 0.001 |
| Engagement status and lifecycle stage | | | | | | |
| Active, Build-Out | 152 | −0.55 | −0.65 to −0.43 | −0.70 to −0.36 | < 0.001 | < 0.001 |
| Active, Transition/Cut-Over | 224 | −0.51 | −0.60 to −0.41 | −0.66 to −0.33 | < 0.001 | < 0.001 |
| Active, Production | 86 | −0.51 | −0.65 to −0.33 | −0.70 to −0.30 | < 0.001 | < 0.001 |
| Canceled | 278 | −0.08 | −0.20 to 0.03 | −0.22 to 0.04 | 0.163 | 0.163 |
| Respondent role | | | | | | |
| Individual Contributor | 558 | −0.65 | −0.70 to −0.60 | −0.71 to −0.59 | < 0.001 | < 0.001 |
| Engagement Manager | 150 | −0.58 | −0.68 to −0.46 | −0.68 to −0.47 | < 0.001 | < 0.001 |
| Portfolio Director | 31 | −0.46 | −0.70 to −0.13 | −0.68 to −0.17 | 0.009 | 0.018 |
| Customer Management Executive | 1 | ‡ | | | | |
| Vendor type | | | | | | |
| IT services major | 274 | −0.62 | −0.69 to −0.54 | −0.71 to −0.52 | < 0.001 | < 0.001 |
| BPO specialist | 172 | −0.68 | −0.76 to −0.59 | −0.78 to −0.55 | < 0.001 | < 0.001 |
| Consulting firm | 98 | −0.61 | −0.72 to −0.47 | −0.75 to −0.42 | < 0.001 | < 0.001 |
| Boutique or specialist provider | 75 | −0.67 | −0.78 to −0.52 | −0.80 to −0.42 | < 0.001 | < 0.001 |
| Pure-play agentic AI firm | 70 | −0.59 | −0.73 to −0.42 | −0.79 to −0.38 | < 0.001 | < 0.001 |
| Not reported, recovered by engagement | 51 | −0.58 | −0.74 to −0.36 | −0.75 to −0.37 | < 0.001 | < 0.001 |

Note: § Too few engagements for a cluster bootstrap interval. ‡ Base under 10. No statistic is reported.Table 13b. Association with intent to leave by segment, part 2 of 2Table

| Segment | Spearman rho | p | Share at 7 or above, distressed | Share at 7 or above, other | Engagements | Engagement level r | 95% CI | TOST p |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Study set | −0.63 | < 0.001 | 89.58% of 240 | 36.40% of 500 | 150 | −0.75 | −0.82 to −0.68 | 1.000 |
| Outsourcing model | | | | | | | | |
| CXM | −0.71 | < 0.001 | 83.61% of 61 | 24.63% of 134 | 42 | −0.82 | −0.90 to −0.68 | 1.000 |
| ITO | −0.50 | < 0.001 | 96.15% of 52 | 47.74% of 155 | 40 | −0.60 | −0.77 to −0.36 | 0.991 |
| BPO | −0.66 | < 0.001 | 83.78% of 74 | 36.44% of 118 | 37 | −0.78 | −0.88 to −0.61 | 1.000 |
| KPO | −0.71 | < 0.001 | 98.11% of 53 | 34.41% of 93 | 31 | −0.85 | −0.93 to −0.72 | 1.000 |
| Institution type | | | | | | | | |
| Asset management | −0.67 | < 0.001 | 100.00% of 45 | 43.66% of 71 | 24 | −0.76 | † | 0.999 |
| Wealth management and private banking | −0.63 | < 0.001 | 78.26% of 46 | 28.21% of 78 | 23 | −0.74 | † | 0.998 |
| Investment banking (advisory and capital-markets origination) | −0.50 | < 0.001 | 93.94% of 33 | 53.45% of 58 | 19 | −0.61 | † | 0.945 |
| Insurance (life, property and casualty, health) | −0.78 | < 0.001 | 100.00% of 22 | 27.91% of 43 | 14 | −0.90 | † | 1.000 |
| Commercial and business banking | −0.55 | < 0.001 | 73.33% of 15 | 33.96% of 53 | 13 | −0.72 | † | 0.972 |
| Payments and merchant acquiring (networks, acquiring, processing) | −0.65 | < 0.001 | 94.74% of 19 | 37.50% of 48 | 13 | −0.84 | † | 0.998 |
| Credit card and payments issuing | −0.46 | < 0.001 | 85.71% of 21 | 39.13% of 46 | 12 | −0.72 | † | 0.965 |
| Retail and consumer banking | −0.81 | < 0.001 | 85.00% of 20 | 19.44% of 36 | 12 | −0.91 | † | 1.000 |
| Markets and trading (sales and trading, global markets) | −0.64 | < 0.001 | 100.00% of 11 | 23.08% of 39 | 11 | −0.82 | † | 0.991 |
| Private equity and private capital | −0.56 | < 0.001 | ‡ n = 8 | 57.14% of 28 | 9 | ‡ | ‡ | |
| Process family | | | | | | | | |
| Corporate and back-office functions | −0.72 | < 0.001 | 91.14% of 79 | 34.33% of 134 | 47 | −0.84 | −0.91 to −0.73 | 1.000 |
| Technology engineering and operations | −0.52 | < 0.001 | 94.44% of 36 | 36.50% of 137 | 35 | −0.60 | −0.78 to −0.33 | 0.984 |
| Client servicing and communications | −0.52 | < 0.001 | 87.50% of 32 | 50.00% of 46 | 16 | −0.76 | † | 0.993 |
| Trade, settlement and reconciliation | −0.68 | < 0.001 | 96.30% of 27 | 52.17% of 46 | 15 | −0.80 | † | 0.997 |
| Payments, cards and disputes | −0.52 | < 0.001 | 52.63% of 19 | 21.57% of 51 | 12 | −0.70 | † | 0.956 |
| Credit, underwriting and suitability | −0.73 | < 0.001 | 91.67% of 12 | 25.00% of 36 | 9 | ‡ | ‡ | |
| Regulatory, audit, tax and legal | −0.76 | < 0.001 | 100.00% of 19 | 34.62% of 26 | 9 | ‡ | ‡ | |
| Financial crime and client onboarding | −0.55 | < 0.001 | 93.75% of 16 | 41.67% of 24 | 7 | ‡ | ‡ | |
| Class of work | | | | | | | | |
| LOB Operational | −0.61 | < 0.001 | 88.65% of 141 | 36.54% of 260 | 76 | −0.75 | −0.84 to −0.64 | 1.000 |
| Corporate Functional | −0.66 | < 0.001 | 90.91% of 99 | 36.25% of 240 | 74 | −0.76 | −0.84 to −0.64 | 1.000 |
| Engagement status and lifecycle stage | | | | | | | | |
| Active, Build-Out | −0.54 | < 0.001 | 80.00% of 20 | 16.67% of 132 | 31 | −0.61 | −0.79 to −0.32 | 0.982 |
| Active, Transition/Cut-Over | −0.46 | < 0.001 | 63.64% of 33 | 21.47% of 191 | 43 | −0.57 | −0.74 to −0.33 | 0.984 |
| Active, Production | −0.55 | < 0.001 | 43.75% of 16 | 17.14% of 70 | 20 | −0.54 | † | 0.893 |
| Canceled | −0.08 | 0.205 | 100.00% of 171 | 100.00% of 107 | 56 | −0.06 | −0.32 to 0.20 | 0.037 |
| Respondent role | | | | | | | | |
| Individual Contributor | −0.65 | < 0.001 | 90.40% of 198 | 36.11% of 360 | 150 | −0.76 | −0.82 to −0.69 | 1.000 |
| Engagement Manager | −0.57 | < 0.001 | 89.47% of 38 | 36.61% of 112 | 150 | −0.58 | −0.68 to −0.46 | 1.000 |
| Portfolio Director | −0.43 | 0.016 | ‡ n = 4 | 40.74% of 27 | 31 | −0.46 | −0.70 to −0.13 | 0.841 |
| Customer Management Executive | ‡ n = 1 | | | | | | | |
| Vendor type | | | | | | | | |
| IT services major | −0.62 | < 0.001 | 91.14% of 79 | 39.49% of 195 | 59 | −0.73 | −0.83 to −0.58 | 1.000 |
| BPO specialist | −0.66 | < 0.001 | 89.04% of 73 | 35.35% of 99 | 37 | −0.78 | −0.88 to −0.62 | 1.000 |
| Consulting firm | −0.61 | < 0.001 | 96.00% of 25 | 30.14% of 73 | 23 | −0.72 | † | 0.997 |
| Boutique or specialist provider | −0.67 | < 0.001 | 86.36% of 22 | 43.40% of 53 | 17 | −0.87 | † | 1.000 |
| Pure-play agentic AI firm | −0.61 | < 0.001 | 84.00% of 25 | 24.44% of 45 | 14 | −0.70 | † | 0.970 |
| Not reported, recovered by engagement | −0.59 | < 0.001 | 87.50% of 16 | 40.00% of 35 | 43 | −0.66 | −0.80 to −0.44 | 0.999 |

Note: † Base under 30. No interval is reported. ‡ Base under 10. No statistic is reported.

Respondents who gave higher ratings reported lower intent to leave (r = −0.63, 95% CI −0.67 to −0.59, Holm p < 0.001, n = 740 respondents). The association held after Holm correction in thirty-six of the 37 segment levels tested.

## Association of Written Sentiment with the Study Measures

Table 14. Written sentiment and the study measuresTable

| Comparison | With a negative response | Without a negative response | Test | Statistic | n | p |
| --- | --- | --- | --- | --- | --- | --- |
| Cancellation rate, engagements | 4 of 17 (23.53%) | 52 of 133 (39.10%) | Fisher exact | | 150 | 0.290 |
| Customer satisfaction, active engagements | 70.46%, n = 13 | 63.07%, n = 81 | Welch t | 2.26 | 94 | 0.037 |
| Engagement mean written score and cancellation, engagements | | | Point-biserial r | 0.13 | 23 | 0.556 |
| Respondent mean written score and intent to leave, respondents | | | Spearman rho | 0.16 | 23 | 0.480 |

Two comparisons set the engagements with at least one negative response against all other engagements. Of the 133 other engagements, 127 had no written response addressing the indicator. These two comparisons therefore do not isolate written sentiment. Of the 17 engagements with a negative response, 4 (23.53%) were canceled, against 52 of the 133 other engagements (39.10%). The difference did not reach significance (Fisher exact p = 0.290). Customer satisfaction among active engagements differed between the two groups (mean 70.46% on 13 engagements against 63.07% on 81, Welch t 2.26, p = 0.037).

Two correlations test written sentiment directly. Across the 23 engagements with a written response, the engagement mean written score was not associated with cancellation (point-biserial r 0.13, p = 0.556). Across 23 respondents, the respondent mean written score was not associated with intent to leave (Spearman rho 0.16, p = 0.480). Of the four comparisons, one reached significance at 0.05.

## Comparison of Associations Across the Four Measures

Table 15. Associations across the four measuresTable

| Measure | Form | Unit | n | r | 95% CI | p | Equivalent to zero | Rank among the four |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Cancellation rate | Descriptive contrast | Engagement | 150 | −0.66 | −0.74 to −0.56 | < 0.001 | No | 3 |
| Customer satisfaction | Clean estimate | Engagement | 94 | 0.67 | 0.54 to 0.77 | < 0.001 | No | 2 |
| Engagement indicator mean | Leave-one-out | Engagement | 150 | 0.87 | 0.83 to 0.91 | < 0.001 | No | 1 |
| Intent to leave | Respondent level, clustered | Respondent | 740 | −0.63 | −0.69 to −0.57 | < 0.001 | No | 4 |

Table 16. Pairwise comparison of associationsTable

| Pair compared | Difference in r | Steiger z | p | Holm p | Reading |
| --- | --- | --- | --- | --- | --- |
| Cancellation rate and customer satisfaction | −0.11 | −5.37 | < 0.001 | < 0.001 | Differed |
| Cancellation rate and engagement indicator mean | −0.21 | −6.39 | < 0.001 | < 0.001 | Differed |
| Cancellation rate and intent to leave | −0.09 | −2.52 | 0.012 | 0.023 | Differed |
| Customer satisfaction and engagement indicator mean | −0.11 | −4.62 | < 0.001 | < 0.001 | Differed |
| Customer satisfaction and intent to leave | 0.02 | 0.78 | 0.438 | 0.438 | Did not differ |
| Engagement indicator mean and intent to leave | 0.12 | 5.08 | < 0.001 | < 0.001 | Differed |

The four associations were compared in pairs on their engagement-level forms, each oriented so that a higher value is the better outcome, across the 150 engagements with all four measures. After Holm correction, five of the six pairs differed. The association with the engagement indicator mean was the strongest and the association with intent to leave the weakest. The associations with customer satisfaction and intent to leave did not differ (Holm p = 0.438).

## Clustering and Effective Sample Size

Table 17. Clustering and effective sample sizeTable

| Statistic | Value | Reading |
| --- | --- | --- |
| Clusters (engagements) | 150 | Engagements with one or more answers. |
| Mean respondents per engagement | 5.3 | Answers per engagement, among engagements with one or more answers. |
| ICC(1) | 0.57 | Share of the variance that lies between engagements. |
| Design effect | 3.44 | One plus the product of the ICC and the mean cluster size less one. |
| Nominal respondent n | 788 | Respondents who answered. |
| Effective n | 229 | Nominal n divided by the design effect. |
| Cluster bootstrap applied | Yes | Applied to every respondent-level interval where the ICC is 0.05 or above. |

Answers clustered within engagements (ICC 0.57). Clustering reduced the 788 respondent answers to the equivalent of about 229 independent answers. Respondent-level intervals therefore used the cluster bootstrap. Respondent-level tests of intent to leave used standard errors that allow for clustering by engagement.

## Equivalence Tests of Null Results

Table 18. Equivalence tests of null resultsTable

| Measure | n | r | Equivalence bound | TOST p, lower | TOST p, upper | Equivalent to zero | Achieved power | MDE at power 0.80 | Detection floor for this n |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Cancellation rate | 150 | −0.66 | \|r\| < 0.30 | 1.000 | < 0.001 | No | 0.96 | 0.23 | 0.23 |
| Customer satisfaction | 94 | 0.67 | \|r\| < 0.30 | < 0.001 | 1.000 | No | 0.84 | 0.29 | 0.23 |
| Engagement indicator mean | 150 | 0.87 | \|r\| < 0.30 | < 0.001 | 1.000 | No | 0.96 | 0.23 | 0.23 |
| Intent to leave | 740, effective 215 | −0.63 | \|r\| < 0.30 | 1.000 | < 0.001 | No | 0.99 | 0.19 | 0.23 |

No association was equivalent to zero. Each of the four differed from zero. The detection floor shown is the study floor at 150 engagements. Intent to leave was tested on its effective sample size.

## Robustness Checks

Table 19. Robustness checksTable

| Check | Measure | Primary r | Check r | 95% CI | Change | Conclusion holds |
| --- | --- | --- | --- | --- | --- | --- |
| Rank correlation in place of Pearson | Cancellation rate | −0.66 | −0.68 | a | −0.02 | Yes |
| Rank correlation in place of Pearson | Customer satisfaction | 0.67 | 0.67 | a | 0.00 | Yes |
| Rank correlation in place of Pearson | Engagement indicator mean | 0.87 | 0.87 | a | 0.00 | Yes |
| Rank correlation in place of Pearson | Intent to leave | −0.63 | −0.63 | a | 0.00 | Yes |
| Non-answers excluded, then imputed at the engagement mean | Intent to leave | −0.63 | −0.64 | a | 0.00 | Yes |
| Active engagements only | Engagement indicator mean | 0.87 | 0.80 | 0.71 to 0.86 | −0.08 | Yes |
| Active engagements only | Intent to leave | −0.63 | −0.52 | −0.58 to −0.45 | 0.12 | Yes |
| Most influential engagement removed (largest Cook's distance) | Cancellation rate | −0.66 | −0.68 | −0.76 to −0.58 | −0.02 | Yes |
| Most influential engagement removed (largest Cook's distance) | Customer satisfaction | 0.67 | 0.69 | 0.56 to 0.78 | 0.02 | Yes |
| Most influential engagement removed (largest Cook's distance) | Engagement indicator mean | 0.87 | 0.88 | 0.84 to 0.91 | 0.01 | Yes |
| Most influential engagement removed (largest Cook's distance) | Intent to leave | −0.63 | −0.64 | −0.68 to −0.60 | −0.01 | Yes |
| Engagements weighted by respondent count | Cancellation rate | −0.66 | −0.65 | a | 0.01 | Yes |
| Engagements weighted by respondent count | Customer satisfaction | 0.67 | 0.66 | a | 0.00 | Yes |
| Engagements weighted by respondent count | Engagement indicator mean | 0.87 | 0.87 | a | −0.01 | Yes |
| Bootstrap of engagements | Cancellation rate | −0.66 | −0.66 | −0.73 to −0.58 | 0.00 | Yes |
| Bootstrap of engagements | Customer satisfaction | 0.67 | 0.67 | 0.54 to 0.77 | 0.00 | Yes |
| Bootstrap of engagements | Engagement indicator mean | 0.87 | 0.87 | 0.84 to 0.90 | 0.00 | Yes |
| Bootstrap of engagements | Intent to leave | −0.63 | −0.63 | −0.69 to −0.57 | 0.00 | Yes |
| Thin-base segments removed | Cancellation rate | −0.66 | −0.66 | −0.77 to −0.52 | 0.00 | Yes |
| Thin-base segments removed | Customer satisfaction | 0.67 | 0.61 | 0.41 to 0.76 | −0.06 | Yes |
| Thin-base segments removed | Engagement indicator mean | 0.87 | 0.85 | 0.77 to 0.90 | −0.03 | Yes |
| Thin-base segments removed | Intent to leave | −0.63 | −0.65 | −0.70 to −0.59 | −0.02 | Yes |

Note: a No interval for this check.

Each change was computed before rounding and may differ by 0.01 from the difference between the two printed values.

All 22 checks held. A check holds when its test falls on the same side of 0.05 as the primary test. Where the primary test falls below 0.05, the check must also keep the sign of the primary correlation. The thin-base check removes the engagements in any level of outsourcing model or process family with fewer than 30 engagements. Institution type is not used for that check, because every one of its levels has fewer than 30 engagements.

## Measure Independence and Part-Whole Correction

Each of the four measures was computed from data the indicator does not contain. Each result is therefore a finding and not an arithmetic consequence. The indicator is one of the rated indicators, and the engagement indicator mean was recomputed without it. The correction changed r by 0.00, from 0.87 to 0.87.

## Comparison with the Study Norm

Table 20. Comparison with the study normTable

| Measure | The indicator, oriented r | Study median, oriented r | Deviation | Fisher z | p | Holm p |
| --- | --- | --- | --- | --- | --- | --- |
| Cancellation rate | 0.66 | 0.60 | 0.06 | 1.25 | 0.209 | 0.623 |
| Customer satisfaction | 0.77 | 0.72 | 0.05 | 1.26 | 0.208 | 0.623 |
| Engagement indicator mean | 0.87 | 0.84 | 0.04 | 1.61 | 0.106 | 0.426 |
| Intent to leave | 0.75 | 0.71 | 0.04 | 0.94 | 0.348 | 0.623 |
| Spread of deviations | | | 0.03 | | | |
| Verdict | Typical | | | | | |

Each deviation was computed before rounding and may differ by 0.01 from the difference between the two printed values.

The comparison covered 150 engagements. The indicator followed the study's typical pattern on all four measures, and no deviation held after Holm correction.

## Comparison of Written Sentiment with Other Part 2 Indicators

Figure 6. Share of negative written responses, Part 2 indicators with 30 or more written responses (n = 71 indicators)ExhibitNote: Each column is one indicator, ordered from the highest share of negative responses. The indicator is the amber column. The dashed line marks the median share, 80.82%.

Among the 71 Part 2 indicators with 30 or more written responses, the indicator's share of negative responses, 75.00%, ranked 49th from the highest, against a median of 80.82%. Its mean written score, −3.1, ranked 60th from the most negative, against a median of −4.7.

## Co-Occurring Indicators and Themes

Figure 7. Other indicators and themes in the same written responses (n = 24 responses)ExhibitNote: Themes carry no score. Labels give the count and the share of the 24 responses. The figure shows each indicator and each theme among the five most frequent of its kind, with every tie at the cut. C157: “Rate the factual reliability of the AI tools' outputs on this engagement before any human review.” C160: “Rate the end-to-end reliability of the tools on multi-step tasks, from first step to finished output.” C161: “Rate the predictability of the tools' token consumption for a given volume of work.” C165: “Rate how completely the tools captured material facts located anywhere in long documents, including mid-document content.” C172: “Rate how accurately the tools' own reports of success or failure matched the actual outcomes of their work.” C174: “Rate how well the tools supported reliable testing, meaning correct behavior could be proven before work went live.” C176: “Rate the quality of the tools' logs, traces, and usage telemetry for detecting and diagnosing failures.” Emotional states in the same responses, as counts: calm or fine 1.

The indicator most often present in the same responses was C157, “Rate the factual reliability of the AI tools' outputs on this engagement before any human review.”, in 4 of the 24 responses (16.67%). C160, “Rate the end-to-end reliability of the tools on multi-step tasks, from first step to finished output.” (3 responses), C161, “Rate the predictability of the tools' token consumption for a given volume of work.” (3 responses), C165, “Rate how completely the tools captured material facts located anywhere in long documents, including mid-document content.” (3 responses) and C172, “Rate how accurately the tools' own reports of success or failure matched the actual outcomes of their work.” (3 responses) followed.

The most frequent theme was “Comparison to a prior engagement”, in 3 responses (12.50%). The second was “Normalised into the process”, in 2 responses.

## Interpretation of the Data

About a third of all ratings of the efficiency of the tools' token use fell in the distressed range (255 of 788 answers, 32.36%). The rating was associated with all four study measures, and every association held under each of the 22 robustness checks. Canceled engagements rated far below the three active stages (mean 3.2, n = 299 respondents).

The written evidence places the inefficiency in retry behavior that the tools do not report. A loop leaves no trace in the log beyond a finished run, so its cost reaches the financial institution's budget before anyone can see where it arose. The reversed customer satisfaction contrast rests on a small base and does not change the direction of the ratings.

## Limitations

The evidence is the reported experience of the vendor's delivery teams, collected in a single cross-section. The associations reported here are not causal.

Tests by respondent role and by vendor type treated respondents as independent. The section on clustering reports how far clustering within engagements reduced the information in respondent-level figures.

Customer management executives gave 2 answers, a base of anecdote strength.

Shares of written sentiment are shares of responses and not of the study set of respondents. The written score takes five fixed values, so its mean and median are coarse. Responses clustered within engagements (24 responses on 23 engagements). Intervals for written sentiment therefore used a bootstrap by engagement.

The written responses number fewer than 30, so their shares and the written-sentiment tests rest on a small base.

## Definitions

Table 21. DefinitionsTable

| Term | Definition |
| --- | --- |
| Response scale | Ratings run from 1 to 10, from the worst outcome a respondent can report to the best. |
| Distressed | A rating of 3 or below. At engagement level, an engagement mean of 3 or below. |
| Answering base | Respondents who gave a rating from 1 to 10. |
| Non-answers | “I do not know” and “I prefer to not answer” are counted separately and excluded from the mean. |
| Indicator class | Respondent level: a value recorded for each respondent and computed across the respondents who answered. |
| Failure category | One of the five failure categories of the Study Taxonomy. The indicator belongs to AI technology. |
| Engagement indicator mean | The mean of an engagement's ratings on the rated indicators. The indicator is one of the rated indicators, so the mean is recomputed without it wherever the two are compared. |
| Written response | A written answer about the respondent's own engagement that addresses the indicator. Non-answers and answers about another engagement are excluded. |
| Primary and secondary | A primary response answered the written-answer question of the indicator's survey section. A secondary response answered a question in another section and addressed the indicator in its content. |
| Written sentiment score | Each written response carries one of five scores: −10, −5, neutral, +5 or +10. The sign records whether the response described the state of the indicator as harmful or helpful to the engagement. The magnitude records its strength. A score of −10 marks a statement of totality, constancy or serious harm. |
| Cluster bootstrap | An interval computed by resampling engagements rather than responses, so that the responses from one engagement stay together. |

## Sources and Provenance

Table 22. Sources and provenanceTable

| Source | Value |
| --- | --- |
| Study data | Study Data.xlsx, Data sheet, column C162, sha256 219eba0457274d04 |
| Statistics engine | compute_statistics.py, sha256 738319eef764602b |
| Statistics record | Computed Statistics.json, record C162, sha256 1ae50a3637fc9370 |
| Computed | October 13, 2026, 04:57 UTC |
| Template | Indicator Template v2, version 2.0 of 10 October 2026 |
| Figures placed by script | 3,070 |
| Written responses | Quotes Master.jsonl, sha256 27da38085e2b13fd |
| Written sentiment scores | Quote Coding Rulebook, version 0.6, with section 21 |
| Written-response computation | qa_stats.py, sha256 74a61f3a96169da9. wfacts.py, sha256 b85fae20adf812a1. build_indicator.py, sha256 a97ad6e74627e11e |
| Written-response records | C162.qa.json, sha256 16a078e279c95b0c. C162.wfacts.json, sha256 a1c263c81a7c7076. Hand-written text handcraft/C162.json, sha256 1a6d6289abc954cb |