A nightly load failed halfway, then the automatic retry ran the whole job again and inserted the fir
A medium Pipeline Design mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.
- Domain
- Pipeline Design
- Difficulty
- medium
Interview Prompt
A nightly load failed halfway, then the automatic retry ran the whole job again and inserted the first half's rows twice. Design the job so a retry after partial failure is safe.
How This Interview Works
- Read the vague prompt (just like a real interview)
- Ask clarifying questions to the AI interviewer
- Write your pipeline design solution with real code execution
- Get instant feedback and a hire/no-hire decision