Engagement is up week one — but will it retain?
Novelty & durationMediumProblem. A change lifts engagement +7% in week one. The team wants to ship. How do you tell whether it's durable, and what do you recommend?
Before you reveal: say your answer out loud, as if you were in the real interview — get your reasoning across clearly first. There is no single correct answer: reading what the interviewer is really after and defending your own thinking is what makes an answer strong.