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Feature Experiment for Retention

Hard
HardSystem DesignFeature DriftModel ServingRecommendation Systems

Problem

How would you design an experiment to assess the impact of a new feature on user retention at Popular?

Practicing as: Research Scientist interview at Popular

Hi, I'll play your Popular interviewer for the Research Scientist role. Candidates describe these interviews as mostly positive and moderately difficult, so expect me to be friendly and conversational. Take your time with the question above and answer like we're in the room.

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