The Tiebreaker

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

Domain

SQL

Difficulty

easy

Seniority

L3

Problem

The admin panel needs a sortable user directory alphabetical by username, with ties broken by age bucket in reverse. Return all user profile fields.

Summary

One column wasn't enough. The second column settles it.

Practice This Problem

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