Great article about the promotion process and the employee dynamic at Google. It very accurately summarises much of why I quit there so quickly after coming in via an acquisition.

That conversation made me realize that I’m not Google. I provide a service to Google in exchange for money.

I was very lucky to have a friend who taught me that very early (not about Google specifically, the same applies to any company). Working as a contractor just cemented it - I was sitting next to people earning half as much as I was or less, just because I was a contractor and they were an employee. Once you can see this, it's amazing when employees get sucked into killing themselves working crazy hours because they identify so strongly with the company they work for. Companies go to great lengths to promote the idea that we're all one big family, of course, precisely because it allows them to exploit their workers more easily.

Since leaving Google, I now make a software product I sell online. I have no boss, no employees and no investors. Occasionally I miss having coworkers, but mostly it's great. Freedom is really worth a lot of money, at least for me.