John Lyu
Data Scientist
Beijing, China
Summary
👤
Senior🎓
Top SchoolJohn Lyu is a data scientist based in Beijing with 11 years of engineering experience and six years focused on Python-driven web full-stack development. He combines production data science at CITIC Securities with hands-on big data engineering using Spark, Hive and Kylin to deliver user-portrait analyses and business-facing analytics. His background spans scientific software for power-plant simulation (C#, FORTRAN) and automated testing, reflecting a rare mix of numerical modeling and production data pipelines. He has independently developed and operated two websites and is active on GitHub, demonstrating a maker mindset beyond corporate roles. Trained in nuclear engineering (Shanghai Jiao Tong) and computer software engineering (Central University of Finance and Economics), he brings disciplined engineering rigor to financial and research domains.
11 years of coding experience
6 years of employment as a software developer
Master's degree, Computer Software Engineering, Master's degree, Computer Software Engineering at Central University of Finance and EconomicsBachelor's degree, Nuclear Engineering, Bachelor's degree, Nuclear Engineering at Shanghai Jiao Tong University
Github Skills (200)
json-schema10
proxy10
automation10
visual-studio10
crawler10
quantitative10
fiddler10
scheduler10
jupyter-extension10
json10
data-science10
finance10
apache10
exploit10
xelatex10
Programming languages (18)
Github contributions (5)
PaleNeutron/WarshipGrilsRobot
Sep 2016 - Jan 2021
a Robot for warship grils
Contributions:2 releases, 242 commits, 12 PRs in 4 years 4 months
robot
PaleNeutron/pptx-replace
Aug 2022 - Sep 2024
Contributions:5 releases, 27 pushes, 3 branches in 2 years
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