Your question is Data Lake vs Data Warehouse. 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).
Explain the architecture of a data lake vs. a data warehouse and when you would choose one over the other.
Describe the storage and processing layers, schema management, data modeling, governance, performance, cost, and typical ETL or ELT patterns for each architecture. Explain how you would handle structured, semi-structured, and unstructured data, and identify situations where a hybrid lakehouse approach is appropriate.
