Free
Enrol nowSQL for Data Analysts
A hands-on SQL course that takes you from your first SELECT statement to writing window functions and CTEs, all practiced directly in an in-browser SQL sandbox. You'll learn to filter, sort, and reshape data, join tables, aggregate and group results, handle NULLs and dates, and use subqueries and set operations, then put it all together with window functions for running totals, rankings, and row comparisons. The course closes with 10 practice exams covering everything from basic SELECT queries to mixed challenges, so you finish able to write real analytical SQL, not just recognize syntax.
Course outline
12 modules · 42 lessons
About the instructor
Cedric Conol
Analytics, ML and AI | Educator | Entrepreneur
Senior Data Analyst with 10 years of experience working across analytics, data engineering, and BI. I work mainly with SQL, dbt, BigQuery, Snowflake, and modern BI tools, and have led projects involving data platforms, analytics systems, and machine learning in companies like Remote and Lamudi. Currently focused on building better data products and figuring out where AI fits into the modern data stack.
Free