Evidence receipt / belief
Published · transcript-backedLenny Rachitsky: belief
5 Oct 2025 Lenny's Podcast How to find hidden growth opportunities in your product | Albert Cheng (Duolingo, Grammarly, Chess.com)
“What is the difference between how these three operate? I think there's many ways to be successful.”
Source trail
Everything needed to verify it.
- Speaker
- Lenny Rachitsky
- Attribution
- Verified speaker
- Claim type
- belief
- Recorded
- 5 Oct 2025
- Publisher
- Lenny's Podcast
Transcript context
…Exactly. Okay. Let's zoom out a little bit. You've worked at three of the most successful consumer subscription products in the world. What is the difference between how these three operate? I think there's many ways to be successful. It feels like these companies are very different. What's the gist of each of these, how they operate? Well, first of all, there's obviously a lot of similarities, but I'll just focus my answer on the differences. So I think Duolingo, what struck me most working there is they're very particular, they have an approach of product development that is infused across everyone in the company. And they actually wrote a playbook about this. It's called the Green Machine if you look it up. That was one of my most successful tweets ever really.…
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