Idle Team Members

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

Domain

SQL

Difficulty

easy

Seniority

senior

Problem

The growth team is targeting dormant accounts that have never logged a session. Return the user ID and username for every user with zero session history.

Practice This Problem

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