Welcome to your interview.
The question is on your right: Define Reliability Targets for API Service. 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 are taking ownership of a production API service and want to formalize how reliability is measured and communicated before the next growth phase. Different teams are using uptime, latency, and incident counts inconsistently, and customers are starting to ask what reliability commitments actually mean.
How do you define and use SLIs, SLOs, and SLAs for this service?