Your question is Show Your Math in Excel. 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 used Excel to demonstrate strong math and technical competency. Explain the problem you were solving, which Excel features or calculations you used, how you validated your work, and what changed as a result. We are looking for a specific example that shows analytical judgment, attention to detail, ownership of the result, and the ability to explain technical findings clearly.