Weekly Build Status Report

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

Domain

SQL

Difficulty

hard

Seniority

L5

Problem

The platform reliability team wants a weekly build health summary. For each week in 2026 (starting Sunday), count CI builds by final status: success, failed, and canceled. Show the week start date and counts for each status.

Summary

Every CI run, bucketed by week.

Practice This Problem

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