If you're looking to learn a programming language that's cross-platform and easily accessible, Java is one of the most practical languages out there. This handy cheat sheet helps you keep track of ...

Collection of 10-15 min tasks usually asked in tech interviews in various levels of difficulty. Start in a TDD fashion understanding the task to solve and putting it in a junit test. Continue with as ...

All source code is written by a professional developer in Java and has been cross-referenced against the most popular algorithm and coding interview textbooks. The Coding Interview Cheat Sheet covers ...