This two-day SQL for PostgreSQL course provides a practical, hands-on introduction to querying and managing data in a PostgreSQL database. Designed for beginners and those with limited SQL experience, the course focuses on building real-world skills that can be applied immediately in data analysis, reporting and application development. Participants will learn how to retrieve, filter, sort and summarise data using SQL, before progressing to more advanced topics such as joining multiple tables, using subqueries and common table expressions (CTEs) and modifying data safely with transactions. Throughout the course, learners will work with a PostgreSQL database to reinforce concepts through guided exercises and practical challenges. The course also introduces PostgreSQL-specific features, data types and best practices, helping participants write clear, efficient and maintainable SQL queries. By the end of the course, participants will be able to confidently interact with PostgreSQL databases, understand relational data structures and produce meaningful insights from data.

Duration:2 days

Cost:€795.00

Location:Online

Date:28/05/2026