Luke Whelan is just amazing. He talks about quite complicated issues like he is talking about ironing his t-shirt. Random forest and principal component analysis are only a few to mention, but he makes it in a way that you want to hear more.

Luke has successfully built and rolled out a Machine Learning product that highlights how many employees are at high risk of leaving in the next six months, the product highlights the top 5 activities to stop people from going out the door.