Name Recognition
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
We're assembling a service taxonomy from the health-check catalog, sorting each service into a bucket by what its name advertises: 'api' in the name makes it an 'api_service', 'cache' or 'redis' a 'cache_service', 'db' or 'postgres' a 'database', and a name matching none of those 'other'. Give each service alongside the bucket it lands in.
Summary
The name tells you what it is. Mostly.
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