The Green Light
An easy SQL mock interview question on DataDriven, with an AI interviewer who asks follow-up questions and a hire or no-hire decision at the end.
- Domain
- SQL
- Difficulty
- easy
- Seniority
- L3
Interview Prompt
Two things keep a service off our release sign-off: a deploy still marked in progress, or one marked successful that never recorded how long it took. Give us the blocked services, one entry each.
Summary
Success hides behind a dozen spellings. Find who actually shipped.
How This Interview Works
- Read the vague prompt (just like a real interview)
- Ask clarifying questions to the AI interviewer
- Write and run your SQL against a real database
- Answer the interviewer's follow-up questions, then get a hire or no-hire decision