AI market revenues are expected to grow 487% within five years, as nearly every industry looks for ways to embed AI technology into enterprise applications and processes, according to a recent IDC study. But companies need AI talent to make it all happen. Demand for AI experts is growing, but a shortage of skilled professionals can prevent companies from taking full advantage of the advanced technology. A study released by Tech Pro Research last year found more than 40% of respondents said their enterprise IT personnel don't have the skills required to implement and support AI and machine learning. Ng isn't the only one looking to train AI experts.