Your question is Single Source of Truth for Finance. 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 working on a finance reporting pipeline for a large enterprise with multiple ERP and planning systems. Finance, FP&A, and business teams use different extracts today, which creates mismatched revenue, margin, and headcount numbers in reports. You need a clear approach for centralizing definitions, controlling transformations, and publishing trusted reporting tables.
What is your process for ensuring there is a single source of truth for finance reporting?