We speak with two leaders on the forefront of applying AI techniques such as automation and machine learning in the business world. How can CEOs stay ahead of the curve in training and developing their workforce for using this technology? Since companies are doing the hiring and creating the jobs, what role do they play in talent and development? How should companies think about hiring as work changes? John Donahoe, CEO of ServiceNow, and Jeff Weiner, CEO of LinkedIn, tackle the tough questions facing companies today.