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Welcome To Courses404

The most efficient approach to learning a programming language and developing your portfolio is through hands-on projects. If you’re sick and tired of learning theory and developing “to-do” apps, Courses404  can help you solidify your knowledge and begin working on important projects that will shape your career.

Featured Courses

Project-Based Training to Help You Become an Expert

Complete Project-Based Courses to Help You Became a Master

Want to acquire a new skill or land a dream career doing something you enjoy? Join our professional developer community to gain access to advanced courses and top mentors.

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Our Global Students Say It Best

Many instructors waste lots of time with personal comments during tutorials. Instructors at "courses404" gets right to the point, moving quickly through code examples.
Jason Boulet
I enjoyed everything, from lectures to laboratories to our social media network. I learned a lot and made a lot of friends from all around the world. Thank you, classes 404.
Nuriya Terekhova
Web Developer
I wanted to learn new coding languages, so I enrolled at Courses 404, and I can honestly say it was the finest coaching experience I've ever had.
Jake McCullough
Data Scientist
Courses 404 helped me getting my first job. Great support from community.
Sylvia Little
This platform is fantastic, and I wanted to thank everyone who assisted me during the training. I learned a lot.
Rifat Taşkın
I had a great experience with courses 404. Learning experience was just amazing.