Summary
Liangliang Cao is a Principal Engineer and Director at Gemini with 11 years of deep experience building and leading production-grade AI across vision, speech, and language. He has led large, cross-functional teams at Google and Apple, shipped state-of-the-art vision-language and end-to-end ASR models, and steered major commercial wins for Google Cloud. A former academic and instructor at Columbia and UMass, he combines rigorous research instincts with practical product delivery and a track record of startup founding and technical leadership. His career blends top-tier lab achievements (IBM, Yahoo! Labs) with hands-on ML systems work that accelerated multimedia pipelines and drove measurable business impact. Based in Mountain View, he mentors engineers, invests as a self-described “lazy angel investor,” and brings a disciplined, humble approach reflected in his Chinese motto of modesty, honesty, diligence, agility, and courage.
11 years of coding experience
13 years of employment as a software developer
Bachelor Engineering; Electronic Engineering and Information Science, Bachelor Engineering; Electronic Engineering and Information Science at University of Science and Technology of China (USTC)
PhD student ECE, PhD student ECE at University of Illinois Urbana-Champaign
The Chinese University of Hong Kong (CUHK)
English, Chinese