Indeed.com is the world’s number one job site, with 3.5 million employers using it annually and 30 million jobs live at any one time. It gets 350 million unique visitors each month, and someone is hired on Indeed every three seconds. Donal McMahon is the VP of engineering and data science and group manager of data platforms at Indeed. He plays a key leadership role in Indeed’s global AI strategy. A native of Co Clare, he has lived in the US for 20 years, lectured at Stanford, and has worked for Google as well as Indeed. His academic background is…