Third Largest Batch Job
A medium 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
- medium
- Seniority
- L3
Interview Prompt
Ahead of the weekly platform review, the lead wants every batch job down to the third-largest by total rows processed, read from the batch_jobs table, each job with its total.
Summary
Bronze medal in the batch job rankings.
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