Meet the 43-Year-Old 'Genius' Behind $2.79 Billion Language App Duolingo – NBC 5 Dallas-Fort Worth

By the time Luis von Ahn founded Duolingo, he had already sold two companies to Google and received a MacArthur Fellowship. Today, Duolingo has a market cap of...

Related Keywords

Severin Hacker ,Google ,Carnegie Melon University ,Ticketmaster ,Macarthur Fellowship ,Career Advice ,Entrepreneurship ,Leadership ,Ake It Careers ,Ake It Entrepreneurs ,Ake It Founder Effect ,Ake It Inspire ,Ake It Leadership ,Ake It Success ,Video First ,