I interviewed at Google twice in Mountain View after getting through the whole phone interview and coding process each time, but failed in person. I was way too

I interviewed at Google twice in Mountain View after getting through the whole phone interview and coding process each time, but failed in person. I was way too nervous and performed poorly, but did well enough that they wanted me to come back a third time. I said no thanks. Ironically, I wound up working at Google anyway after my startup (where I was a core developer for years) was acquired. Another case of real-world skills not being borne out in Google's interview process.