Your question is Handling Incomplete Financial 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).
You are given Ati financial data that appears incomplete or inconsistent across related tables. Explain how you would use SQL to investigate missing joins, NULL-heavy fields, duplicate records, and conflicting values before producing a final reporting dataset.