Age of Discovery

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 search team wants to see how well different age cohorts find what they're after on our shopping platform. For every cohort with an age band on file, show the total searches, how many of those clicked through to a result, and the success rate as a decimal, listed alphabetically by cohort.

Summary

Every generation searches differently. See who finds what they came for.

Practice This Problem

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