HG
Huayang Guo represented China at the IOI.
Competition record
Education
Columbia University in the City of New York
Master of Science (M.S.) · Computer Science
Tsinghua University
Bachelor of Engineering (BE) · Computer Science
Work
Snowflake
Staff Software Engineer
TikTok
Senior Software Engineer
Coda
Software Engineer
Pinterest
Staff Software Engineer
Pony.ai
Senior Software Engineer
Shoppo
Cofounder and CTO
Operator
CTO
Operator
Software Engineer
Pinterest
Software Engineer
Facebook
Software Engineer
Microsoft Research Asia
Research Intern
Sources & notes
Professional information comes from a saved LinkedIn profile indexed 27 June 2026. Affiliations have not been independently rechecked. “Listed current” reflects the source record. Education end dates may be expected graduation dates.
How this collection was made ↗