Open source software is open to distribution and modification by anyone in the world – that could be you! Open source projects are not only a way to contribute to the free technology movement, but also a great way to experiment with new languages and frameworks in a welcoming community. The open source community has created […]
If you’re looking for free coding exercises to prepare for your next job interview, we’ve got you covered. This section contains hundreds of coding challenges that test your knowledge of algorithms, data structures, and mathematics. It also has a number of take-home projects you can use to strengthen your skills, or add to your portfolio.