Log Volume by Day of Week

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

junior

Interview Prompt

For each day of the week, count the number of server log entries, sorted from most to fewest. Show the day and its entry count.

How This Interview Works

1. Read the vague prompt (just like a real interview)
2. Ask clarifying questions to the AI interviewer
3. Write your sql solution with real code execution
4. Get instant feedback and a hire/no-hire decision