[pandaman]

>Google gets so many applicants it's irrelevant how counterproductive the interview process is.

It still may be relevant when you are looking for a specific domain knowledge instead of a generic "programmer". A great example is Amazon Game Studios. They employ the general Amazon hiring process from what I understand yet, as a game studio, it's a complete and utter failure. There are just few thousand experienced game programmers in the whole world and only a fraction of them wants to apply at Amazon at all for different reasons. You cull 99% of them and you are left with inexperienced people who will not be able to learn anything since there is nobody to learn from. Even if few experienced people got through or went around hiring process (e.g. celebrity programmers hired without whiteboarding) they will be in a minority and unable to mentor the rest of the studio. Google and Facebook are spinning up their own game studios and I expect the same result from them.