Welcome to your interview.
The question is on your right: Zero-Downtime Legacy to Cloud Lake. 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.
Draw an architecture on the whiteboard to migrate a legacy on-premise SQL database to a scalable cloud data lake without downtime at Apex Fintech Solutions.