Satisfaction by Platform

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 growth team is auditing how the 25-34 age cohort scores experiments, broken out by the platform labels exactly as the event logs captured them. Give each of those platforms' average outcome score for that cohort, rounded to the nearest whole number.

Summary

Satisfaction scores, platform by platform.

Practice This Problem

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