Welcome to your interview.
The question is on your right: Metrics for Human-in-the-Loop Labeling. 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 (7/10 or better passes). Discussion and graded submissions share your five interviewer interactions, so spend them well.
How do you evaluate the performance and accuracy of a human-in-the-loop data labeling pipeline at Scale? What metrics do you prioritize?