Year-over-Year Content Launches
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
- L3
Interview Prompt
We track every content item each creator publishes on the platform. For each creator, find the net change in how many items they published in 2026 compared to 2025, showing the creator alongside that difference.
Summary
Launch velocity, year over year.
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