Your question is Trend Detection in 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 analyzing monthly revenue, margin, and cash flow from a financial dataset. The business wants to know whether the numbers show a real trend or just noise, and what action to take.
Given a set of financial data, how would you identify trends and make recommendations?