LendingClubHardA/B Testing & Experimentation00:00

Welcome to your interview for the Product Manager role at LendingClub.
The question is on your right: Experiment for Personalization Impact. Take a moment with it first.
Talk your thinking through with me if you like - when you're confident, submit your answer and I'll grade it like a real screen. You have three graded attempts to score 7/10 or better.
How would you design an experiment to measure whether a new personalization feature improves customer engagement?