DataDriven
LearnPracticeInterviewDiscussDailyJobs

From server_logs, return log_id and CAST(log_timestamp AS DATE) AS log_day

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

Interview Prompt

From server_logs, return log_id and CAST(log_timestamp AS DATE) AS log_day. Group by log_day and count logs per day as logs_on_day. Order by log_day.

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

Related

  • All Mock Interviews
  • Practice Mode (untimed)
  • SQL Interview Questions
  • Data Engineering Interview Prep Guide
  • Practice Problems
  • Daily Challenge