Your question is Defining Your Role in Ambiguity. 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).
If you were selected, what would you want to do here in your first 6 to 12 months? Walk me through how you would identify the highest-impact problems to own, especially if the scope is initially ambiguous and there are multiple stakeholders with different priorities.