Zac Zhang
Sr Data Scientist
Chicago, Illinois, United States
Summary
👤
Senior🎓
Top SchoolZac Zhang is a senior data scientist with a decade of experience applying biostatistics and machine learning to healthcare and consumer problems, currently at United Airlines after a data-driven stint at Bayer that was acquired by Ginkgo Bioworks. He has built production-ready data pipelines with PySpark, deployed dashboards on Dash and Tableau running on AWS, and designed recommender systems and rigorous experiments (CRD vs RCBD) to optimize research and customer-product interactions. His background spans pharmacometrics, academic research in statistical machine learning, and applied analytics in industry, anchored by advanced training in biostatistics from the University of Michigan. Known for translating complex statistical methods into practical, productionized solutions, he pairs deep methodological rigor with a pragmatic focus on impact.
10 years of coding experience
5 years of employment as a software developer
Bachelor of Arts (B.A.) Statistics; Mathematics, Bachelor of Arts (B.A.) Statistics; Mathematics at University of California, BerkeleyPhD Candidate Biostatistics, PhD Candidate Biostatistics at University of MichiganSun Yat-sen University
English, Chinese, Chinese
Github Skills (27)
pie-chart10
swiftui10
animation9
layout9
tvos9
hero9
swift8
charts8
mpandroidchart8
ios8
uialertcontroller8
ios-framework7
swiftpm7
android7
transition7
Programming languages (3)
Github contributions (5)
summerxx27/summerxx27.github.io
Nov 2022 - Feb 2023
Contributions:33 commits, 40 pushes, 1 branch in 2 months
summerxx27/XTPopViewControllerSwift
Jul 2020 - Dec 2022
Contributions:3 commits, 11 pushes, 1 branch in 2 years 4 months
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