
Derek Steer
CEO, Superframe
Learn how to execute core SQL commands to define, select, manipulate, control access, aggregate, and join data and data tables. Understand when and how to use subqueries, several window functions, and partitions to complete complex tasks. Clean data, optimize SQL queries and write select advanced JOINs to enhance analysis performance.

SQL for Data Analysis
0 prerequisites
You will need to be able to communicate fluently and professionally in written and spoken English.
1 instructor
Unlike typical professors, our instructors come from Fortune 500 and Global 2000 companies and have demonstrated leadership and expertise in their professions:

Derek Steer
CEO, Superframe
Very helpful course
Feb 12, 2026
شكرااااااا
Nov 5, 2025
شكرا جزيلا
Nov 5, 2025
The exercise environment needs serious improvement. Whenever I try to npm install something, it just hangs. The lectures are also dry and boring and don't go into enough depth. The projects are great for practice though. I usually just skip the exercises so I can reach the projects faster.
Aug 28, 2023
the product is great, It is the primary gateway to getting started
Aug 19, 2023

SQL for Data Analysis