Going from Entrepreneur to Executive, with NerdWallet's Founder

NerdWallet grew quickly -- within four years, it had hired 50 people and raked in a ton of cash. Founder Tim Chen thought it was going great. But then he uncovered a major problem: His company culture had gone rotten without him realizing it. And to fix it, he needed to rethink who he hired and the environment they'd come to work in.