Lucy Guo, at 30, has become the world’s youngest self-made woman billionaire, surpassing Taylor Swift, thanks to her stake in Scale AI. She dropped out of Carnegie Mellon after the Thiel Fellowship to co-found the AI data-labeling company. Guo’s entrepreneurial journey, from trading Pokémon cards to leading in AI and venture capital, showcases her disciplined work ethic and innovative spirit. Post navigation ‘Predictability has huge premium’: EAM on India-Germany ties amid Trump tariff war CBSE–NCB tie-up: 100 schools to pilot drug-free drive; 500+ teachers trained
