Regions With 5+ Nodes
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
- L3
Interview Prompt
The infrastructure team is enforcing a minimum cluster size policy: any region with fewer than 5 running nodes needs additional provisioning. Show the regions that already meet the threshold.
Summary
Regions with five or more nodes.
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