There’s no need to spend a lot of money on SQL training. There are numerous online resources available that can teach you everything you need to know about SQL. Here are the top 10 places to learn SQL in 2024.
- LearnTube: LearnTube offers in-depth SQL tutorials and courses designed for beginners and intermediate learners. It combines video-based learning with hands-on exercises, making it an excellent choice for those who prefer interactive content. Additionally, LearnTube’s Assessment Certificate is an ideal solution for professionals who already have practical experience but lack formal certification. By completing a short assessment with 10 multiple-choice questions (MCQs), you can validate your existing skills and earn an Assessment Certificate. This certificate comes with a QR code, allowing potential employers to verify the authenticity of your certification. It’s the perfect option for those who want to showcase their expertise and enhance their resume without going through a full course.
- SQLBolt: SQLBolt provides an easy-to-follow interface with interactive exercises and clear explanations. The resource is a great balance between written content and code samples, making it suitable for learners who benefit from text-based explanations coupled with traditional exercises.
- SQL for Web Nerds: Developed by MIT Professor Philip Greenspun, SQL for Web Nerds simplifies complex SQL concepts. The content is comprehensive, focusing on teaching SQL in a straightforward and digestible manner. While it lacks interactive coding tasks, learners can pair this with other resources for hands-on practice.
- Khan Academy: The “Intro to SQL: Querying and Managing Data” course on Khan Academy blends video lectures with interactive coding activities. This course covers SQL concepts directly through the command line and integrates coding problems in various sets. It’s perfect for learners who prefer a mix of visuals and interactive exercises.
- Codecademy: Codecademy offers a highly-rated free SQL course that guides learners from the basics to more advanced topics. The interactive lessons and user-friendly interface make it a great option for students who want a hands-on learning experience.
- SQLZoo: SQLZoo provides an interactive, Wiki-based learning platform for SQL. Learners start with basic commands and gradually advance to more complex topics like SQL joins, subqueries, and handling NULL values. With quizzes to test your knowledge, SQLZoo is a fantastic resource for building and mastering SQL skills.
- Coursera: Coursera provides a wide range of free courses, including SQL. You can audit many of their premium courses for free, allowing you to access high-quality content from leading institutions without spending a dime.
- Udemy: Udemy offers several free SQL courses that cover both basic and advanced concepts. However, choosing the right course can be tricky, as there are many options. It’s essential to review course previews and read reviews before picking the best fit for your needs.
- The SQL Course at Stanford University: Stanford University offers a free SQL course that includes excellent video lectures covering both fundamental and advanced SQL topics. You can take this course at your own pace, and while registration is optional, it helps you save progress.
- SQL for Data Science by UC Davis on Coursera: This beginner-friendly course is great for those who want to learn SQL from scratch, especially in the context of data science. It introduces basic SQL commands and queries and applies them to real-world datasets.
Final Thoughts: These resources are just a small sample of the many places where you can learn SQL online. By utilizing these resources, along with any others you may discover, you can develop the SQL skills needed to advance your career.
