For anyone who loves a challenge and thinks they have what it takes to compete against some extremely genius Excel wizards then head over to Chandoo.
The website is doing a series of excel formula challenges to melt your brain.
The first challenge (which has already finished) can be found here:
http://chandoo.org/wp/2013/07/16/formula-challenge-001-1/
But even though this challenge has finished, give it a go and see how well you can do.
Maybe you could even take the crown off Sajan. If you can I would be extremely impressed.
