Welcome to your interview.
The question is on your right: Predictive Maintenance Product Metrics. 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 would you design the primary product metric for an industrial predictive maintenance platform at Siemens, and what guardrail metrics would you track?