Choose target customers and define success metrics
Company: Stripe
Role: Data Scientist
Category: Analytics & Experimentation
Difficulty: medium
Interview Round: Onsite
Overview: This question evaluates a data scientist's skills in customer segmentation/scoring, experiment design and randomization, statistical power and sample-size reasoning, metric definition (north-star and guardrails), causal bias mitigation, and instrumentation for a payments product launch.
Read the full Stripe Data Scientist interview experience this question came from