For job seekers, fraud has become a massive problem. Enter: The Profiler. He’s a self-proclaimed crimefighter with a mission to root out online scams and fake job ads. WSJ’s Lindsay Ellis reports on The Profiler’s origin story and explains why the current labor market is ripe for scammers. Imani Moise hosts.Further Listening:- How AI Is Being Trained to Do Your Job- An Influencer’s False Promise to Make His Followers Rich Sign up for WSJ’s free What’s News newsletter.Learn more about your ad choices. Visit megaphone.fm/adchoices