just got email for this, I did interview for Google and I'm over 40, (wonder how they got my info). I passed the interview but was shut down at the committee, very much doubt that age was a factor.
I've read that being rejected at a committee level happens relatively infrequent. Did they hint to what might be the reason for rejection at such a late stage?
I was also rejected at the committee level, the reason was that I didn't have the amount of domain knowledge they wanted; in my case it was estimation theory/signal processing.