The Proving Ground

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

Domain

SQL

Difficulty

medium

Seniority

L3

Problem

The ML team is deciding which framework to standardize on for 2026 and wants an accuracy comparison. Show each framework's average accuracy among models trained that year, from highest to lowest.

Summary

One team, one framework. Let the accuracy numbers decide.

Practice This Problem

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