I interned at a startup a long time ago and met a guy who was one of the first hires at Google post-IPO. He told me that while he was there he automated all his

I interned at a startup a long time ago and met a guy who was one of the first hires at Google post-IPO. He told me that while he was there he automated all his work and was working pretty much full-time on his startup (not the one I worked at, it never took off), only coming in 1-2 hours a day to be seen in the office/reply to emails.