Top 7 Udemy Courses to Learn SQL in 2025 - Open Source Software News

My favorite Udemy courses to master SQL with PostgreSQL, MySQL and Microsoft SQL Server databases in 2025

Hello guys, databases are the backbone of every modern application, powering everything from small websites to enterprise-scale systems.

If you want to become an AI Engineer, software engineer, data analyst, backend developer, or simply strengthen your tech career, SQL (Structured Query Language) is one of the most important skills you can learn.

In 2025, SQL continues to be highly relevant despite the rise of newer technologies. It is the standard for managing and querying relational databases, which are still widely used in companies of all sizes.

Knowing SQL not only helps you land better jobs but also makes you more effective at solving real-world data problems.

Fortunately, you don’t need to go back to university to master SQL. Platforms like Udemy offer practical, project-driven courses that allow you to learn SQL and database concepts at your own pace.

To help you choose the right one, I’ve curated a list of the 7 best Udemy SQL and Database courses for 2025. Whether you’re a beginner or looking to sharpen advanced skills, these courses will set you up for success.

Let’s dive into these amazing SQL courses form Udemy.

1. The Complete SQL Bootcamp: Go from Zero to Hero

Instructor: Jose Portilla
Students: 955,867+
Type: Bestseller

This is one of the most popular SQL courses on Udemy, taught by Jose Portilla, a highly respected SQL, Machine Learning, and data science instructor.

This SQL course covers SQL fundamentals from scratch, teaching you how to query databases, create tables, and work with real-world data.

It’s beginner-friendly yet comprehensive enough to help you become confident with SQL quickly.

In short, best Udemy course to learn SQL with PostgreSQL in 2025.

Here is the link to join this course — The Complete SQL Bootcamp: Go from Zero to Hero

2. The Complete SQL Bootcamp (30 Hours): Go from Zero to Hero

Students: 6,921+
Type: Highest Rated

This course takes a unique approach by using over 200 visual animations to make complex SQL concepts easier to grasp.

It’s very hands-on, with lots of exercises and real-world projects, making it a great choice if you prefer learning by doing.

The visual explanations and step-by-step practice make this one stand out from other SQL bootcamps.

Here is the link to join this course — The Complete SQL Bootcamp (30 Hours): Go from Zero to Hero

3. The Ultimate MySQL Bootcamp: Go from SQL Beginner to Expert

Instructor: Colt Steele
Students: 497,865+
Type: Bestseller

Completely redesigned recently, this course is perfect if you want to specialize in MySQL, one of the most widely used database systems in the world.

It takes you from beginner concepts to more advanced SQL topics, including building reports and working with complex queries.

Colt Steele’s engaging teaching style and practical examples make learning SQL fun and approachable.

In short, one of the best Udemy courses to learn SQL with MySQL database in 2025.

Here is the link to join this course — The Ultimate MySQL Bootcamp: Go from SQL Beginner to Expert

4. SQL and PostgreSQL: The Complete Developer’s Guide

Students: 77,241+

If you want to go deeper into PostgreSQL, this course is an excellent choice.

It teaches not just SQL syntax but also database design, performance tuning, and query optimization.

You’ll learn how to store and fetch data efficiently, as well as how to design scalable database structures.

PostgreSQL is increasingly popular in modern applications, so this course adds great value to your skill set.

Here is the link to join this course — SQL and PostgreSQL: The Complete Developer’s Guide

5. SQL for Beginners: Learn SQL using MySQL and Database Design

Students: 190,139+

Designed for absolute beginners, this course explains SQL with MySQL and emphasizes database design.

You’ll learn not just how to write queries, but also how to normalize databases and create relationships between tables.

The strong focus on design principles makes this course ideal if you want to build a solid foundation before moving on to advanced concepts.

Here is the link to join this course — SQL for Beginners: Learn SQL using MySQL and Database Design

6. Complete SQL and Databases Bootcamp by Andrei Negaoie

Students: 41,226+

This course takes a broad approach by teaching you SQL with multiple databases, including PostgreSQL and MySQL.

It also dives into database management and design principles, which are critical skills for anyone pursuing backend development or data engineering roles.

With plenty of exercises and real-world scenarios, it prepares you for a variety of database systems.

Here is the link to join this course — Complete SQL and Databases Bootcamp by Andrei Negaoie

Btw, if you like Andrei’s courses then you can also join his Zero to Mastery Academy where you can get all his course for just one subscription. It cost around $39 per month but definitely worth it.

You can also use coupon code FRIENDS10 to get 10% discount now.

Learn In-Demand Skills. Get Hired. Advance Your Career. | Zero To Mastery

7. The Complete SQL Course 2025 — Learn by Doing — SQL Server

Students: 10,329+
Type: Highest Rated

If your career goals involve working with SQL Server, this is the course for you.

It focuses on mastering advanced queries and database design using Microsoft SQL Server, a tool widely used in enterprises.

The “learn by doing” approach ensures you gain practical experience in data analysis and reporting, making this course highly valuable for professionals working with Microsoft’s ecosystem.

Here is the link to join this course — The Complete SQL Course 2025 — Learn by Doing — SQL Server

Final Thoughts

That’s all about the best Udemy courses to learn SQL from scratch for beginners and experienced developers. Learning SQL in 2025 is not just about writing queries — it’s about understanding how databases work, how to design them effectively, and how to use them to solve real business problems.

Each of the courses above offers a unique perspective: some focus on MySQL, others on PostgreSQL or SQL Server, while a few provide a broader foundation across different systems.

No matter which course you choose, Udemy gives you lifetime access, so you can revisit the material as your career grows. Start with the one that best matches your goals, practice regularly, and you’ll quickly find SQL becoming one of your most valuable skills in the tech industry.

By the way, if you want to join multiple courses on Udemy then you can also checkout Udemy’s Personal Plan, where you get access to best of Udemy’s 11000+ courses for a monthly fee of $30.

If you want to join multiple courses then Udemy Personal Plan is actually a better deal. You can also try for free for 7 days to get a feel of it.

Other Machine Learning and AI Courses you may like

Thanks for reading this article so far. If you like these best Udemy courses to learn SQL and Database in 2025, then please share them with your friends and colleagues. If you have any questions or feedback, then please drop a note.

P. S. — If you need alternative with bit of practice and hands-on coding with certification then Datacamp’s SQL Associate Certification is also a great resource to learn and build your SQL skills. The short lessons combined with quizzes and exercises makes SQL learning really amazing.

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