Weisi Duan
Member of Technical Staff at humans&
📍 Mountain View, California, United States
Weisi Duan leads engineering at Kalshi, a regulated financial exchange. His career includes engineering roles at high-growth tech companies such as Robinhood, Airbnb, and Uber. He holds a Masters degree from Carnegie Mellon University, where he specialized in Natural Language Processing and Machine Learning.
He has co-authored multiple academic papers on Natural Language Processing, focusing on topics like word sense disambiguation and vector space modeling.
Read the full overview →Experience
1 Years
Current Role
Member of Technical Staff
Job Level
Mid-senior
Location
Mountain View, California, United States
Personality Overview
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Priorities
Topics Weisi cares about
Financial Technology
As the Head of Engineering at Kalshi, he is building a CFTC-regulated exchange for trading on the outcome of future events.
Platform Engineering
His experience at Uber, Airbnb, and Robinhood indicates a strong background in building and scaling large-scale consumer technology platforms.
Career
Work history
11-2025
Member of Technical Staff
humans&
Member of Technical Staff
SpaceXAI
Head of Engineering
Kalshi
Engineering
Robinhood
Engineering
Airbnb
In the press
Media appearances
No media yetWe could not find public media appearances for this person.
Education
2009 - 2011
M.S.
Carnegie Mellon University
2007 - 2009
M.S.
Temple University
Social presence
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