Your question is Streamline Reporting with SQL Pivoting. 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).
Analysts often start with Excel pivot tables and VLOOKUP/XLOOKUP or INDEX/MATCH to build reports, but these workflows become hard to maintain as data volume grows. In SQL, the same reporting tasks are usually handled with aggregations, conditional logic, and joins.
Explain how you would use SQL to streamline reporting that might otherwise rely on pivot tables, VLOOKUP/XLOOKUP, or INDEX/MATCH in spreadsheets.
Your answer should cover:
The interviewer is looking for a practical explanation, not just definitions. Focus on how these spreadsheet concepts map to SQL patterns, how this improves repeatability and accuracy, and what you would say when comparing analyst workflows in Excel versus database-driven reporting.