CheckiO is an online game where coders compete and collaborate.
For experienced developers CheckiO is a fun competition and a way to share their knowledge.
For novice coders it is a self tutoring community where code review and feedback are game elements.
For companies it’s a tool to find and prescreen coders or crowd source software on a challenge basis.
Coders learn from one another's experience by reviewing and ranking the most elegant and creative solutions. For businesses we help share their engineering culture through their unique challenges and in such a way attract the best talent.