SQL

This course covers fundamental to advanced SQL skills, enabling you to efficiently query and analyze large datasets. Participants will learn how to write and optimize SQL queries, join tables, and use aggregate functions to summarize data. The course also covers advanced topics such as subqueries, window functions, and common table expressions (CTEs). Through practical applications and hands-on exercises, you will gain experience with real-world data scenarios, enhancing your ability to extract and analyze meaningful insights from complex datasets.