Last week, Upwork released the newest quarterly index of the 20 fastest-growing skills for freelancers. So what’s hot? The big news is that developers for cloud-based platforms are in high demand — as evidenced by ServiceNow, a digital workflow company at #1. Big data solutions and video content were also on the up, and predictions look good for Artificial Intelligence skills, with PyTorch and Keras both making their first appearance on the list at #5 and #6. Read the full report here and check out the list of skills below.