Christopher Kai Tokita, PhD Scientist
Professionally, I am a data scientist for good.
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Scientifically, I am a complex systems scientist + a computational {ecologist, social scientist}.
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I use computational models + data science to understand social networks, collective behavior, + information flow in complex social systems—from ant colonies + bee hives to social media + democracies.
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About me
As a data scientist for good, I strive to use data, AI, and science to make the world a better place. Currently, I am a Senior Data Scientist at Stripe, where I partner with Stripe's security teams to help protect the internet's economy.
In 2021, I completed my Ph.D. at Princeton University, where I was an NSF Graduate Research Fellow. I received my B.S. from Yale University in 2014 and then spent two years working in federal science policy in Washington, D.C. before returning to graduate school
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Outside of my professional work, I advocate for evidence-based policy in government and serve on the board of LA-based advocacy nonprofits. I have also worked on issues of diversity, equity, & inclusion in science and higher education. My hobbies include surfing, watching the NBA & LA sports teams, weight lifting, and graphic design.
Find me here
Research snapshots
