
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
This SQL learning was really exceellent!!
May 25, 2026
This is the first time a trustpilot I have completed my course on sql. That was really great journey from 0 to 100 on sql queries.
May 25, 2026
muy bueno, para aprender SQL
May 24, 2026
Very nice
May 23, 2026
This was very helpful for understanding SQL. The explanations are clear and precise. Thank you. :)
May 23, 2026

SQL for Data Analysis