Did We Actually Make Money?
A medium SQL mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.
- Domain
- SQL
- Difficulty
- medium
- Seniority
- L4
Interview Prompt
Finance is reviewing order economics, and cancelled orders don't count since those deals never closed. Across the remaining orders, total the profit for each region and list the regions from the biggest earner down.
Summary
Cancelled deals don't count. The rest shows where the money really came from.
How This Interview Works
- Read the vague prompt (just like a real interview)
- Ask clarifying questions to the AI interviewer
- Write your sql solution with real code execution
- Get instant feedback and a hire/no-hire decision