Your question is Cleaning Messy Data Under Deadline. 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 inherited a messy dataset and had to clean it before doing an analysis. Walk me through how you diagnosed the data issues, how you handled stakeholder pressure while the analysis was blocked, and what impact your cleanup had on the final recommendation.