Complete SQL in 10 Days Data Analysis Bootcamp — Zero to Hero

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. It takes you from your very first SQL query to advanced database design, real business reporting, and a complete final project.

What you will master

• SQL basics: SELECT, WHERE, filtering, and sorting queries
• Aggregate functions: COUNT, SUM, AVG, GROUP BY, HAVING for real reporting
• CASE statements, string functions and date functions
• SQL joins: INNER, LEFT, RIGHT, FULL OUTER and SELF JOIN
• Subqueries and 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 and query performance
• Database administration: users, roles, GRANT, REVOKE
• A real SQL final project combining every skill

The 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 technical interview.

Who it is 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

Requirements

No prior SQL, database, or programming experience. A computer to install free PostgreSQL and pgAdmin (Windows, Mac, or Linux) and basic computer literacy.