1000+ Hours of freeCodeCamp Certifications – Web Dev, Python, Data Science
FreeCodeCamp is one of the world’s most popular open-source learning platforms, offering over 1000+ hours of free, self-paced coding education. Learners can earn industry-recognized certifications across a wide range of technology fields — all at no cost.
Key Features
- Completely Free & Self-Paced – Learn anytime, anywhere, without any fees or deadlines.
- Hands-On Projects – Each certification includes real-world coding projects that build your portfolio.
- No Prerequisites – Suitable for beginners and professionals alike.
- Recognized Globally – Certificates are valued by recruiters and employers for showcasing practical coding skills.
Here are the certifications currently offered by freeCodeCamp:
The Responsive Web Design certification from freeCodeCamp is the perfect starting point for anyone who wants to learn how to build beautiful, functional websites that work seamlessly across all devices from desktops to smartphones.
The JavaScript Algorithms and Data Structures certification from freeCodeCamp helps learners master the core programming concepts needed to think like a developer and solve real-world problems efficiently using JavaScript, one of the most popular languages in web development.
The JavaScript Algorithms and Data Structures (Beta) certification is an updated and enhanced version of freeCodeCamp’s classic JavaScript curriculum. It offers a modern, project-based learning experience, helping learners build a deeper understanding of how to use JavaScript to solve problems, manipulate data, and write efficient, real-world code.
The Data Analysis with Python certification from freeCodeCamp equips learners with the essential skills to clean, analyze, and visualize data using Python, one of the most powerful programming languages for data science.
The Front End Development Libraries certification from freeCodeCamp helps learners take their web development skills to the next level by mastering modern JavaScript libraries and frameworks used in professional front-end development.
The Machine Learning with Python certification from freeCodeCamp provides learners with a comprehensive introduction to artificial intelligence, machine learning, and predictive modeling using Python.
The Quality Assurance Certification from freeCodeCamp equips learners with the knowledge and skills needed to test software, debug applications, and ensure high-quality web development projects.
The Information Security Certification from freeCodeCamp provides learners with a strong foundation in web application security, cryptography, and cybersecurity best practices.
The Relational Database (Beta) certification from freeCodeCamp teaches learners how to design, manage, and query relational databases using SQL. This course is ideal for beginners and developers who want to store, retrieve, and manipulate structured data efficiently in real-world applications.
8. Scientific Computing with Python
The Scientific Computing with Python certification from freeCodeCamp teaches learners how to use Python for computational tasks, simulations, and problem-solving.It’s ideal for beginners and aspiring data scientists, engineers, or developers who want to leverage Python for real-world applications.
The Back End Development and APIs certification from freeCodeCamp teaches learners how to build server-side applications, work with databases, and create RESTful APIs. It’s perfect for aspiring backend developers, full-stack developers, and anyone looking to manage data-driven web applications.
The Data Visualization certification from freeCodeCamp teaches learners how to represent data visually using charts, graphs, and interactive dashboards. It’s ideal for aspiring data analysts, data scientists, and web developers who want to turn complex datasets into clear, actionable insights.
The Foundational C# with Microsoft certification from freeCodeCamp provides learners with the core skills to program in C#, one of the most widely used programming languages for Windows applications, game development, and enterprise software.
The College Algebra with Python certification from freeCodeCamp teaches learners how to apply Python programming to algebraic and mathematical problems.
FreeCodeCamp offers a comprehensive, hands-on, and completely free learning experience for anyone looking to build skills in web development, data science, machine learning, programming, and more. With over 1000+ hours of interactive lessons, practical projects, and industry-recognized certifications, learners can gain real-world experience, build a professional portfolio, and enhance career prospects — all without any cost.
Whether you’re a beginner starting your coding journey or a professional aiming to upskill, freeCodeCamp provides the tools, guidance, and certifications to turn your learning into tangible skills that employers value globally.