DataDriven
LearnPracticeInterviewDiscussDailyJobs

A medium SQL interview practice problem on DataDriven. Write and execute real sql code with instant grading.

Domain
SQL
Difficulty
medium
Seniority
L3

Problem

The product team suspects that account tier correlates with session engagement. For each account status, show the average session duration in seconds.

Summary

Average session duration broken down by user account status

Practice This Problem

Solve this SQL problem with real code execution. DataDriven runs your SQL queries against a real database and grades it automatically.

Related

  • All Practice Problems
  • Mock Interview Mode
  • SQL Interview Questions
  • Data Engineering Interview Prep Guide
  • Daily Challenge
  • Data Engineering Lessons