Actually Google found that GPA is a weak indication of how a person performs. Apparently, according to Google, the GPA is only weakly correlated with job success in the first year or two.
I didn't say that I believe in GPA as a stack-ranking score. I just believe it has value when you're comparing someone who barely graduated with someone who graduated with honors. Even Google uses GPA for new grads (so says the article), probably for similar reasons.
Also, as long as we're being pedantic: "success at Google" is not clearly related to "success in a small company", or even "success in the world". We don't even know what they mean by "success".
Also, as long as we're being pedantic: "success at Google" is not clearly related to "success in a small company", or even "success in the world". We don't even know what they mean by "success".