Yearly Output
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 editorial director is building the annual content report and wants to see publishing velocity broken down by year. For each calendar year, show the number of items published and the average duration in seconds. Exclude any items that have no publish date on file. Present the years in chronological order.
Summary
Publishing velocity for the board deck.
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