Learn SQL and PostgreSQL from zero to job-ready. This complete SQL bootcamp teaches real database skills through hands-on practice with a genuine 16-table business database — not disconnected examples.

SQL is the most in-demand database language in the world, and PostgreSQL is one of the fastest-growing databases used by companies today. This course takes you from your very first SQL query to advanced database design, real business reporting, and a complete final project.

What you'll master:

- SQL Basics — SELECT, WHERE, filtering, and sorting queries

- Aggregate Functions — COUNT, SUM, AVG, GROUP BY, HAVING for real reporting

- CASE Statements, String Functions & Date Functions

- SQL Joins — INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL OUTER JOIN, SELF JOIN

- Subqueries & Set Operators — UNION, INTERSECT, EXCEPT

- CTEs (Common Table Expressions) for clean, readable SQL

- Window Functions — RANK, running totals, moving averages

- Database Design — data types, constraints, primary keys, foreign keys

- Views, Indexes & query performance

- Database Administration — users, roles, GRANT, REVOKE

- A real SQL final project combining every skill

This SQL course uses genuine PostgreSQL and pgAdmin — the same database tools used by real companies — not a simplified sandbox. Every lecture includes hands-on SQL coding exercises with checked solutions, plus AI role-play interview practice so you can explain SQL concepts confidently in a real technical interview.

Perfect for:

- Complete beginners with zero SQL or database experience

- Excel users moving into data analysis

- Aspiring data analysts, data scientists, and backend developers

- Anyone preparing for a SQL interview or SQL certification

By the end of this SQL bootcamp, you'll have built and queried a real relational database from scratch, written production-style SQL queries, and completed a genuine data analysis project you can showcase in interviews.

Enroll now and start writing real SQL today.