freeCodeCamp
Free coding curriculum with 10+ certifications covering web development, data science, and machine learning, supported by a global community.
freeCodeCamp offers a completely free, self-paced coding curriculum with 10+ certifications covering responsive web design, JavaScript algorithms, frontend libraries, data visualization, APIs, and machine learning, all through hands-on project-based learning.
The best starting point for aspiring developers without a formal CS background. Use it to build a portfolio of real projects while earning certifications, transition from another career into tech, and join a supportive global community of learners and mentors.
URL
https://www.freecodecamp.org/Recommended tools
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