The Provinces
A easy SQL mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.
- Domain
- SQL
- Difficulty
- easy
- Seniority
- mid
Interview Prompt
We run a retail operation split into regional zones, with the US as our home base and main branch. Find the three highest earning zones outside the home region, biggest earners first.
Summary
The home office isn't the whole story. Find the zones carrying the rest.
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