The Fast Lane

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 data platform team is benchmarking the pipelines that finish quickly, those that complete in 45 minutes or less (2700 seconds). For each of those pipelines, find the average rows output, sorted from the highest average to the lowest.

Summary

Only the quick runs make the cut. Measure what they move.

Practice This Problem

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