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10 Best Ruby Courses and Certifications Online

Ruby is a dynamic, open-source programming language that is widely loved by developers for its simplicity and elegance. If you want to embark on a career in web development or simply want to enhance your coding skills, taking an online course in Ruby can be a great way to start. With numerous options available, it can be challenging to choose the right course that suits your learning style and goals. To help you make an informed decision, here are the 10 best Ruby courses and certifications available online.

1. Ruby on Rails Web Development Specialization – Coursera

Offered by the prestigious Johns Hopkins University, this specialization encompasses four comprehensive courses that cover the fundamentals of web development using Ruby on Rails. Starting with an introduction to Ruby, you’ll gradually learn how to build interactive web applications. Each course is self-paced, allowing you to learn at your own convenience. By the end of the specialization, you’ll be equipped with the skills needed to develop and deploy full-fledged web applications.

2. The Complete Ruby on Rails Developer Course – Udemy

From beginner to advanced, this course on Udemy covers everything you need to know about Ruby on Rails. With over 35 hours of video content, you’ll delve deep into building real-world applications with step-by-step guidance. The course starts from scratch, assuming no prior coding knowledge, making it perfect for beginners. By the end, you’ll have a solid understanding of Ruby on Rails and be able to build your own web applications.

3. Ruby for Beginners – Codecademy

Codecademy’s Ruby for Beginners course is an excellent choice for those who prefer a more hands-on approach to learning. Through interactive exercises and quizzes, you’ll quickly grasp the basics of Ruby syntax and concepts. The course focuses on practical coding skills, ensuring you gain a deep understanding of the language. Whether you’re a complete beginner or want to refresh your knowledge, this course offers a great learning experience.

4. Ruby Essential Training – LinkedIn Learning

Created by Kevin Skoglund, a renowned web developer and instructor, Ruby Essential Training on LinkedIn Learning provides a comprehensive introduction to the Ruby programming language. With a focus on hands-on examples and real-world applications, you’ll learn the core concepts of Ruby. This course also covers object-oriented programming, a fundamental aspect of Ruby. By the end, you’ll have a strong foundation in Ruby and be ready to take on more advanced topics.

5. Learn Ruby – Codecademy

Codecademy’s Learn Ruby course is another excellent option for beginners looking to dive into Ruby programming. The course takes a project-based approach, allowing you to build real programs as you progress. With interactive lessons, you’ll grasp the essentials of Ruby syntax and gain confidence in your coding abilities. Whether you want to learn Ruby for web development or simply expand your programming knowledge, this course provides a solid foundation.

6. Ruby on Rails: An Introduction – Pluralsight

If you’re specifically interested in learning the Ruby on Rails framework, this course on Pluralsight is a great choice. The course covers the basics of Ruby on Rails, including installation, routing, models, and views. With hands-on exercises and demonstrations, you’ll gain practical experience in building web applications with Ruby on Rails. With concise video lessons, you can efficiently learn the essentials of this powerful framework.

7. Ruby Fundamentals – Treehouse

Treehouse’s Ruby Fundamentals course is designed for beginners who want to learn Ruby programming from scratch. With a vast range of learning resources, including video tutorials and quizzes, you’ll gradually develop a solid foundation in Ruby syntax and concepts. The course also covers essential topics such as control flow, object-oriented programming, and file I/O, providing a holistic learning experience.

8. Ruby Programming – SoloLearn

SoloLearn offers a Ruby Programming course that caters to both beginners and experienced programmers. With a focus on hands-on coding exercises and quizzes, you’ll quickly become proficient in Ruby syntax and structures. The course also provides interactive challenges to test your knowledge and reinforce your understanding of Ruby. Whether you prefer learning on your desktop or mobile device, SoloLearn offers a convenient and engaging learning experience.

9. Comprehensive Ruby Programming – Pluralsight

Pluralsight’s Comprehensive Ruby Programming course is ideal for intermediate-level learners who want to deepen their knowledge of Ruby. This course covers advanced topics such as metaprogramming, reflection, and modules, giving you a comprehensive understanding of the language. With practical examples and exercises, you’ll gain hands-on experience in applying advanced Ruby concepts to real-world scenarios.

10. Ruby on Rails: Testing with RSpec – Udemy

Testing is a critical aspect of software development, and this course on Udemy focuses on testing Ruby on Rails applications using the popular RSpec framework. With detailed guidance and practical examples, you’ll learn how to write effective tests that ensure the functionality and reliability of your applications. This course also covers topics such as test-driven development and behavior-driven development, equipping you with essential skills for building robust applications.


Whether you’re a beginner or an experienced programmer, there is a Ruby course or certification available online to suit your needs. From comprehensive specializations to hands-on tutorials, you have a plethora of options to enhance your Ruby skills and expand your career prospects in web development. With dedication and the right learning resources, you can master this versatile programming language and embark on an exciting journey in the world of Ruby programming.