Track · Analyst
SQL from Zero → Analyst
Complete path from SELECT basics to window functions. Preparation for data analyst role.
57 tasks~20 h6 modules
Track program
6 modules- 1Module 1
SELECT, filtering, sorting
9 tasks - 2Module 2
JOINs
9 tasks - 3Module 3
Aggregates & GROUP BY
12 tasks - 4Module 4
Subqueries
11 tasks - 5Module 5
CTEs & WITH
7 tasks - 6Module 6
Window functions
9 tasks
Who it's for
This track is built for people preparing for a data analyst role. Tasks progress from basic to advanced, solutions are graded automatically, and both PostgreSQL and MySQL are supported.