Metric Trend by Department

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 VP of Engineering wants a quick read on how each department's tracked metric has moved over time. For each department and fiscal_year, compute the average metric value. Return department, fiscal_year, and the average, ordered by department then year.

Summary

How each team's numbers moved, year over year.

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