Welcome to your interview.
The question is on your right: Structured vs Unstructured Data. 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 discussing how different kinds of source data affect pipeline design, storage, and downstream use. A clear distinction here helps you choose the right ingestion and transformation approach.
Can you explain the differences between structured and unstructured data?