Your question is Star Schema vs Snowflake Schema. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Compare Star Schema vs. Snowflake Schema.
Asked in the 1st Round Technical Interview stage. This is a practical comparison of data modeling concepts. Explain how each schema organizes fact and dimension tables, then recommend when to use each approach in an analytics or ML data platform.