How will AI change jobs? There are a lot of theories, and as of yet, scant conclusive evidence. However, if you did have to pick a 'canary in a coal mine' to understand the impact of generative AI on the future of work, one place to start would be the global freelance workforce. To understand how  machine intelligence might be influencing how freelancers get things done, I spoke with Matt Barrie, CEO of Freelancer.com, one of the world's leading online job marketplaces.