Your question is Big Data and Data Engineering Overview. 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).
Tell me about your experience with big data and data engineering.
Provide a practical walkthrough of one pipeline you designed, implemented, or operated. Explain the source systems, ingestion method, transformations, storage layer, orchestration, data quality controls, scalability decisions, monitoring, and recovery process. Include the technologies used, your specific contribution, and measurable improvements where available.