Andrew Ng, formerly the head of AI for Chinese search giant Baidu and, before that, creator of Google's deep-learning Brain project, knows as well as anyone that artificial intelligence is coming for plenty of jobs. And many of us don't even know it. Speaking at MIT Technology Review's annual EmTech MIT conference in Cambridge, MA, on Tuesday, Ng said he's visited call centers and spoken to workers, knowing that his teams of software engineers will then write software that will automate aspects of their work. "There are many professions in the crosshairs of AI teams across the world," he said. Ng, who's currently working on a startup called Deeplearning.ai