[vonmoltke]

Your "etc" includes writing the damn thing in the first place, which indicates he is more than qualified for "will contribute to a small portion of software that will be run by a large fraction of the planet's computers".

Furthermore, for L5 and up Google is most certainly looking for systems design and engineering leadership skills.

[dwild]

> he is more than qualified for "will contribute to a small portion of software that will be run by a large fraction of the planet's computers".

Maybe, but for that part he was in competition with people that were simply better to "contribute to a small portion of software that will be run by a large fraction of the planet's computers".

[vonmoltke]

That's where we come to my second point.

Additionally, the public perception of the Google hiring process (a perception cultivated by Google themselves) is that candidates are not in competition with anybody. It's just "do you clear the bar or not".

[saagarjha]

Companies rarely hire people in a vacuum; almost always, it's because they are looking for someone to fill a certain role (be it "we need another competent engineer who we can assign arbitrary work to"), and there are always other people that can do the same job.