Uber
Hard
Data ScientistExplain and validate A/B test assumptions
Analytics & Experimentation
15
0
October 13, 2025
Metric definition questions test your ability to translate business goals into measurable, actionable metrics.
Expect questions on defining north star metrics, choosing counter-metrics, and building metric hierarchies for product features.
Interviewers look for business acumen, structured thinking, and awareness of metric pitfalls like Goodhart's Law.
Start with the business goal and work backward to the metric.
Explain why you chose this metric over alternatives.
Discuss how you would detect if the metric is being gamed or misleading.