At a recent personnel meeting, [Marissa Mayer] homes in on grade-point averages and SAT scores to narrow a list of candidates, many having graduated from Ivy League schools, …One candidate got a C in macroeconomics. “That’s troubling to me,” Ms. Mayer says. “Good students are good at all things.”
Really. What a perfect example of adverse signaling. No wonder the most successful Google products, other than search, have been acquisitions of startups not internal products: YouTube, Android, DoubleClick, Keyhole (Google Maps), Waze were started and run by entrepreneurs. The type of people Google and Marissa Mayer wouldn’t and didn’t hire started the companies they bought.