Low Throughput Pipelines
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 data platform team suspects some pipeline runs are producing suspiciously low output. Surface every individual run with fewer than 2000 rows output, showing the pipeline name and row count from highest to lowest.
Summary
Pipelines barely moving data.
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