Most Common Export Job Status

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

Domain

SQL

Difficulty

easy

Seniority

junior

Problem

Export jobs have been flaky lately, and the data platform team wants to know the baseline: across all batch jobs whose name contains 'export', what is the single most common completion status and how many times did it occur?

Practice This Problem

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