It’s no surprise that Alex mistakenly chose a big company over a startup straight out of school even though he was already interested in startups. That was not necessarily a mistake. As a fresh college grad (and particularly as an engineer) I'd argue that you are ill-equipped to judge a good startup opportunity from a bad one. There is absolutely nothing wrong with spending time at a large company, benefitting from t…
However, I'm at a more established firm now, and the fact that I can spend time building systems properly and work on self-development is invaluable. I think working for a big company, even a giant bureaucracy, out of school, is not a bad thing at all, provided you can spend a few hours independently working on side projects.