Why do you put yourself down about your degree? You've been working in the industry for 11 years and have just got a job offer from probably one of the hardest companies to get into - no one cares about your degree nowadays, you've proven yourself already.
From across the pond it looks like the US is worse for this with grads from Stanford, MIT or CMU having a way easier time of it career-wise. It seems a lot easier to get in those "name" companies.