Comment by cmrdporcupine

I think this is probably overall true. I'm a bit cynical, maybe, but the set of tech used by developers here at Google does not necessarily intersect with what is used in the rest of the industry. So much is proprietary, and best practices are heavily codified and well understood. So in reality I suspect that new grads are as valuable or more valuable to Google as experienced engineers since it's unlikely the specific technologies an experienced engineer has under their belt will be specifically applicable here.

For the top elite of experienced engineers that may not be the case, as they will come with some overall good analytical skills that Google wants. But for most in our industry, what we have learned over the years is how to be good in various sets of tech around our platforms of choice... and that is mostly irrelevant to Google, as they have their own platforms.