Comment by freework

The same can be applied to pre-interview screening problems as well. I recently send my resume to a company that was advertising on the Hacker New job board (I'm not going to say which company it was). They replied to my email telling me that in order to get to the next step in the process, I need to solve a problem and send them my code. They wanted me to send them a conway's game of life board that, after 1000 generations, could be converted to a GIF and would make up a black and white image they included in the email. Basically they wanted me to take their image, convert it to a conway game of life board, and then figure out how to calculate backwards game of life generations. Sounds to me like a fools errand. I deleted the email and never thought about it again. I have better things to do to fill up my free time. Maybe if they had me do something actually useful or meaningful...