From ChatGPT to Instagram to Uber: The quiet architect behind the world’s most popular products

In this episode of Lenny's Podcast, Lenny interviews Peter Deng, a product leader who has worked at Facebook, Instagram, Uber, OpenAI, and Airtable. Deng shares insights on building products from zero to billions, emphasizing the importance of planning, systems thinking, and understanding human behavior. He discusses counterintuitive lessons, such as the product itself sometimes being secondary to price and ETA, and the need for proprietary data and workflow integration for AI startups. Deng also details his approach to hiring, focusing on growth mindset and team composition, and shares management techniques like "say you'll do the thing, do the thing, say you did the thing." He advocates for balancing data-driven decisions with product taste and empathizing with users through direct engagement, and also shares his career journey and the importance of continuous learning.