Inside Duolingo Unhinged Growth to a $500M Business | Cem Kansu (Duolingo)

Inside Duolingo Unhinged Growth to a $500M Business | Cem Kansu (Duolingo)

Author: Peter Yang November 3, 2024 Duration: 41:41

My guest today is Cem Kansu. Cem is the Head of Product at Duolingo. Over 8 years, he helped Duolingo grow to 100M+ monthly active users and $500M+ in annual revenue. I had a super fun chat with Cem about Duolingo's unhinged product culture, the top drivers of Duolingo's user and revenue growth, and whether AI will democratize education. Timestamps: (00:00) We love being unhinged with our owl (01:26) Duolingo is a game and this is our core loop (03:46) The top 3 drivers of Duolingo's growth to 100M users (05:55) Passive-aggressive push notifications work! (08:12) How Duolingo onboards new users to maximize retention (13:11) Our winding path to $500M+ in revenue (17:25) We've figured out how international expansion works (21:13) Will AI kill Duolingo? (26:20) We made Lily an AI emo teenager on purpose (32:41) How to A/B test without sacrificing quality (37:09) What the best PMs at Duolingo have in common Get the takeaways: https://creatoreconomy.so/p/inside-duolingo-unhinged-growth-to-500m-cem-kansu Where to find Cem: X: https://x.com/cemkansu LinkedIn: https://www.linkedin.com/in/cemkansu/ 📌 Subscribe to this channel – more interviews coming soon!



For anyone building the future, Behind the Craft is a conversation with Peter Yang that moves beyond theory and into the tangible details of creation. This podcast lives in the messy, rewarding space where ideas become real products. Each episode is built on candid interviews with experts who have been in the trenches, dissecting the pivotal decisions, the unexpected hurdles, and the hard-won lessons that rarely make it into a polished case study. You’ll hear the unvarnished stories behind the features and companies shaping our world, focusing on the practical frameworks and mental models that effective product leaders and creators rely on daily. It’s about understanding the craft from the inside out-the strategic shifts, the team dynamics, the user insights that truly move the needle. Tune in for a direct, no-fluff dialogue designed to accelerate your own journey, providing actionable guidance you can apply immediately to level up your own work. This is where the blueprint meets the build.
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