Welcome to your interview.
The question is on your right: SQL, Python, and Linear Regression Knowledge. 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.
Tell me about your SQL and Python experience, and how you apply linear regression knowledge in practice.