U2xAI
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Quality, Cost & Token Economics

Leading vs lagging indicators for AI Interview Questions

25 questions. All 25 carry a written answer.

  1. #1Give three leading indicators of AI feature health and the lagging metric each predicts.ConceptFoundational
  2. #2Why do lagging metrics fail you specifically in AI products?ConceptIntermediate
  3. #3Describe the leading indicators you would watch in the first 48 hours after an AI launch.CaseIntermediate
  4. #4Explain how retry rate functions as a leading indicator.ConceptIntermediate
  5. #5What early signal predicts churn from an AI feature?ConceptAdvanced
  6. #6How do you build an early warning system for silent quality degradation?CaseAdvanced
  7. #7Describe the relationship between refusal rate and downstream satisfaction.ConceptAdvanced
  8. #8What leading indicator would catch a prompt regression before an eval run does?CaseAdvanced
  9. #9Explain why thumbs-down rate is a lagging indicator disguised as a leading one.ConceptAdvanced
  10. #10Design the daily dashboard for an AI feature team.Artifact critiqueIntermediate
  11. #11How do you set alert thresholds on a noisy leading indicator?CalculationAdvanced
  12. #12What leading indicators would you monitor for cost rather than quality?ConceptIntermediate
  13. #13Describe a leading indicator specific to agent products.ConceptAdvanced
  14. #14How do session length and AI feature quality relate, and in which direction?ConceptAdvanced
  15. #15What does an increase in average conversation turns tell you? Give two opposite readings.CaseAdvanced
  16. #16Explain how you would use a canary cohort as a leading indicator.ConceptIntermediate
  17. #17Which leading indicators break when your user mix changes?ConceptAdvanced
  18. #18How would you detect a distribution shift in incoming requests?CaseAdvanced
  19. #19Describe the lag between a model change and a measurable business outcome.ConceptAdvanced
  20. #20What is the minimum instrumentation needed at launch to have any leading indicators at all?ConceptIntermediate
  21. #21Explain how you would tie a leading indicator to an automated rollback.CaseAdvanced
  22. #22Critique a dashboard that shows only cumulative usage.Artifact critiqueIntermediate
  23. #23How do you avoid alert fatigue with probabilistic metrics?ConceptAdvanced
  24. #24What is the leading indicator you would add first to an under-instrumented AI product?InterviewIntermediate
  25. #25Tell me the three numbers you would check every morning as an AI PM.InterviewIntermediate