Your question is Prepare Training Data 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).
You're handed a raw dataset and need to get it into shape before model training. You want a repeatable pipeline that cleans, validates, and organizes the data so downstream experiments use consistent inputs.
Given a dataset, outline the steps you would take to prepare it for training.