Your question is Fine-Tuning vs RAG for Engineering Data. 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).
How do you approach fine-tuning versus RAG (Retrieval-Augmented Generation) when building domain-specific agents for engineering data?
Explain how you would choose between the approaches, identify the data and evaluation requirements, and describe when a hybrid architecture is appropriate. Include a practical implementation outline that addresses retrieval quality, hallucination risk, freshness, latency, privacy, and operational maintenance.