Your question is Leading Through Ambiguous Model Requirements. 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 a time you were asked to solve a loosely defined data science problem with unclear success criteria or competing stakeholder expectations. How did you create clarity, prioritize the work, and drive the project to a useful outcome?