You built the anomaly detector. Is it working?
Measure successMediumProblem. You shipped the real-time anomaly detection system for GeForce NOW telemetry. It has been live a month. Your manager asks whether it is working. How would you answer?
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.