I got a job at Apple as a dropout with, at the time, only some credits from Florida State University and Valencia Community College. I've also had interviews with Facebook and Google and Amazon. I'm not going to say that the school you go to doesn't matter, but I think that having good experience tends to matter more than anything else.

It's not like I'm some hypergenius or anything (far from it), I'm just somewhat of a self-learner and tend to do alright in whiteboard interviews.