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 ML training cluster has been throttling jobs and the infrastructure team suspects the GPU nodes are saturated. What is the average CPU percentage across all infrastructure nodes classified as 'gpu'?

Summary

GPU nodes burning CPU. How much?

Practice This Problem

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