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Luis von Ahn (Spanish: [ˈlwis fon ˈan]; born 19 August 1978) is a Guatemalan entrepreneur, software developer, and consulting professor in the Computer Science Department at Carnegie Mellon University in Pittsburgh, Pennsylvania. He is known as one of the pioneers of crowdsourcing.
Mar 3, 2022 · Learn how von Ahn created Duolingo, a popular language-learning app with 150 million daily users, and sold two companies to Google. He also developed CAPTCHA and reCAPTCHA, technologies that prevent spam and help computers recognize images.
Nov 16, 2022 · Luis von Ahn is the 44-year-old visionary behind Duolingo, the free language learning app that has become a household name — even boasting a viral TikTok account featuring company mascot Duo the owl. Before he built his $3 billion company, von Ahn’s story began in Guatemala, where he lived with his mother and grandmother.
View Luis von Ahn’s profile on LinkedIn, a professional community of 1 billion members. I plan to dedicate my life to building a future in which, through technology, every…
Jan 27, 2020 · Luis von Ahn is the founder and boss of Duolingo, the world's most popular language learning app.
Luis von Ahn. I build systems that combine humans and computers to solve large-scale problems that neither can solve alone. I call this Human Computation, but others sometimes call it Crowdsourcing.
Learn about Luis von Ahn, the entrepreneur and educator who co-invented CAPTCHAs and founded Duolingo, the world's most popular language-learning app. Watch his TED talks on crowdsourcing, AI and educational equity.
