| Scoring consistency across cohorts and assessors | 25% | Evaluation outcomes stay comparable across regions, cohorts, and reviewer turnover. | Measure rubric-consistency across AI-generated scores and coaching tags for repeated soft-skills scenarios. | Measure inter-rater variability across human assessors using the same scenario and rubric criteria. |
| Feedback turnaround speed | 25% | Learners receive actionable feedback quickly enough to improve in the next practice cycle. | Track time from submission to feedback delivery and retry availability in AI-assisted review workflows. | Track assessor backlog, review SLAs, and average wait time before learners get manual coaching notes. |
| Coaching depth and contextual quality | 20% | Feedback identifies specific behavior gaps and recommends concrete next-step practice actions. | Validate whether AI feedback pinpoints tone, structure, objection handling, and phrasing issues with usable guidance. | Validate whether manual reviewers produce equally specific coaching notes at the same throughput level. |
| Governance, fairness, and auditability | 15% | Assessment process is defensible, bias-checked, and reviewable by enablement/compliance leaders. | Check bias-monitoring controls, score override workflow, and traceability for model-driven feedback decisions. | Check reviewer calibration process, rubric drift controls, and audit trail quality for manual scoring decisions. |
| Cost per proficiency-ready learner | 15% | Assessment spend declines while pass-quality and manager confidence improve. | Model platform + QA oversight cost against faster iteration cycles and reduced assessor bottlenecks. | Model assessor hours + calibration overhead against coaching quality and throughput requirements. |