Chunzi Wang
Staff Data Scientist
California, United States
Summary
👤
Senior🎓
Top SchoolChunzi Wang is a Staff Data Scientist based in California with over seven years in data science and a total of 16 years of professional experience spanning technology, insurance, fintech, and media. At Meta he applies advanced statistical inference, predictive modeling, and large-scale data engineering (Python, R, SQL, Spark, Hive) to drive product growth, building on prior roles at Livongo, Fractal Analytics, IBM and CCTV. He combines hands-on modeling (LightGBM, Random Forest, Lasso) with product-focused experimentation and dashboarding (Tableau) to turn complex signals into actionable business decisions. Trained at Columbia University in Applied Analytics and experienced across international media and marketing contexts, he brings both technical depth and a marketer’s intuition for customer segmentation and acquisition. A subtle strength is his background in media advertising analytics, which gives him rare fluency in both creative marketing strategy and rigorous data science.
16 years of coding experience
5 years of employment as a software developer
Global Interdisciplinary Studies-Exchange Studies, Global Interdisciplinary Studies-Exchange Studies at Hosei UniversityMaster of Science, Applied Analytics, Master of Science, Applied Analytics at Columbia UniversityBachelor’s Degree, Advertising, Bachelor’s Degree, Advertising at Xiamen UniversityAdvertising-Exchange Studies, Advertising-Exchange Studies at University of Illinois Urbana-Champaign
English, Japanese, Chinese
Github Skills (15)
version-control10
gitbook10
libgit210
mercurial10
deprecated10
git8
css8
responsive8
tailwindcss8
rapid7
postcss7
wechat6
widgets6
mobile-web5
ui-components3
Programming languages (3)
Github contributions (5)
chunzi/snipmate.vim
Sep 2015 - Jul 2022
Contributions:12 pushes in 6 years 11 months
chunzi/chunzi.tools
Jul 2017 - Jan 2023
Contributions:16 pushes in 5 years 7 months
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