Andrew Ng combines his background as a trained engineer who still codes and builds prototypes with founders with a hands-on, studio-style approach where he co-founds companies and helps define products rather than just providing capital. He systematically educates the broader investment ecosystem on AI through courses and public content while advocating for capital-efficient company building that emphasizes lean teams and fast validation over large spending. Andrew Ng combines his background as a trained engineer who still codes and builds prototypes with founders with a hands-on, studio-style approach where he co-founds companies and helps define products rather than just providing capital. He systematically educates the broader investment ecosystem on AI through courses and public content while advocating for capital-efficient company building that emphasizes lean teams and fast validation over large spending.