loading . . . How to find hidden growth opportunities in your product | Albert Cheng (Duolingo, Grammarly, Chess.com) Albert Cheng on the explore/exploit framework, AI-powered data analysis, doubling Grammarly conversions through reverse trials, freemium monetization, habit formation psychology, and more https://www.lennysnewsletter.com/p/how-to-find-hidden-growth-opportunities-albert-cheng?r=57j98&utm_campaign=post&utm_medium=web&showWelcomeOnShare=false