Your question is End-to-End Data Processing Pipeline. 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 end - to - end data processing pipeline.
Describe a practical batch or streaming design from source ingestion through transformation, storage, and consumption. Cover orchestration, data modeling, quality checks, observability, failure recovery, schema evolution, and replay or backfill strategy.
