Every aspect of freeCodeCamp is 100% free.
They are a 501(c)(3) donor-supported public charity. You can download their IRS Determination Letter here.
Every year, thousands of people who join the freeCodeCamp community get their first software developer job.
Code for Free and Get Certifications for:
- Responsive Web Design
- JavaScript Algorithms and Data Structures
- Front End Libraries
- Data Visualization
- APIs and Microservices
- Quality Assurance
- Scientific Computing with Python
- Data Analysis with Python
- Information Security
- Machine Learning with Python
https://www.freecodecamp.org/