Zhongling J
Senior ML Data Scientist
Sunnyvale, California, United States
Summary
👤
Senior🎓
Top SchoolZhongling J is a Senior ML Data Scientist with 11 years of experience building production-ready machine learning solutions, currently based in Sunnyvale and progressing through roles at Apple since 2022. With an MS in Data Science from Columbia and a BA in Statistics from UC Berkeley, she blends rigorous statistical foundations with practical ML engineering. Her career includes rapid advancement from Data Scientist to Senior roles at Indeed and Apple, evidencing impact on delivery and model-driven product features. She’s comfortable moving models from research into scalable production pipelines and collaborating across product and engineering teams. A detail that sets her apart is a proven track record of short-cycle impact—stepping into roles and delivering measurable improvements within months.
11 years of coding experience
6 years of employment as a software developer
Bachelor of Arts - BA Statistics, Bachelor of Arts - BA Statistics at University of California, BerkeleyMaster of Science - MS Data Science, Master of Science - MS Data Science at Columbia University
English, Chinese, Russian
Github Skills (21)
epic10
daily-build9
chess-engine8
uci8
portal7
insert7
cuda7
deep-reinforcement-learning7
chess6
gpu6
pipe6
near6
geometry6
pidgin5
deep-learning5
Programming languages (5)
Github contributions (5)
jizhongling/phenix-directphotons-pp
Feb 2016 - Feb 2023
Scripts and macros for analysis of polarized proton proton collision data
Contributions:91 PRs, 299 pushes, 2 branches in 7 years 1 month
pythoncollisionmacrosproton
jizhongling/sPHENIX-coresoftware
Feb 2022 - Apr 2024
Our big core software repository
Contributions:181 pushes, 3 branches in 2 years 2 months
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