I was hired when getting into Google was arguably more difficult than it is now (2007). During my years at Google, I conducted hundreds of interviews and managed dozens of engineers at Google. I left of my own accord, in case there's any temptation to question that.
In my personal experience, the high false-negative rate in exchange for hiring only the best people is a myth that perdures from the early times. It's also a great morale booster for those who need to feel part of a select elite.
I had the pleasure to work with many exceptional people at Google and I learned more from them that I could have ever dreamt. As the organization grew to tens of thousands of engineers, I've also worked with many who are definitely not the cream of the crop. Same for management (proof: they hired me). And sadly saw very talented people rejected for stupid reasons because they just couldn't, or didn't want to fit into a mold.
Of course, you'll point out, this is just anecdotal data, and you have internal, non-shareable data that proves you right and we just have to believe you because you're currently an SRE at Google.
My point is that bringing a tired, cold argument about false negatives sounds elitist and inconsiderate. It's obvious that discrimination has taken place that has affected a fellow engineer and human being. I would be amazed to be helped at an Apple Store by such a talented individual. I would love to chat with him about his past work and share war stories of he had some time.
Your comment and posterior response smack me of elitism and lack of sympathy and tact.
It's a ruthless industry but we need not be.