Sometimes it’s difficult keeping track of Silicon Valley appointments, but John Giannandrea’s journey is one worth keeping tabs on. Giannandrea is one of Silicon Valley’s brightest minds in AI. He came under the spotlight for heading Google’s search and artificial intelligence operations. After spending eight years at Google, back in April he was poached by Apple to lead its Siri and CoreML efforts. His positive impact at Apple was clearly noted. In a statement, Apple CEO Tim...