Welcome to your interview.
The question is on your right: Production Pipeline Quality Monitoring. 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.
You're putting a production data pipeline into service and want a clear plan for catching bad data early and tracking pipeline health over time.
Describe your approach to implementing data quality checks and monitoring in a production data pipeline.