Jun Xiong
Senior Data Scientist
Xuhui District, Shanghai, China
Summary
🤩
Rockstar🎓
Top SchoolJun Xiong is a senior data scientist with 13+ years blending machine learning, large-scale data mining and product-focused analytics across Alibaba/Ant Financial and high-growth startups. He has built and led data teams from scratch, driving risk, SME credit and fraud-prevention solutions for global e‑commerce and payments while later heading advanced analytics and consulting at GrowingIO for Fortune 500 retail and DTC brands. Currently he leads digitalization and intelligent trading risk efforts at a top 100 Chinese bulk trading firm, delivering data governance, CTRM integration and cloud-based enterprise data platforms. A hands-on engineer as well as strategist, Jun contributes to open-source tooling around Android automation, backend and devops (notably uiautomator2/atx projects), reflecting practical full-stack skills beyond pure analytics. He pairs PMP/ITIL discipline and enterprise BI experience from HP with deep expertise in SQL/SAS/Python and optimization theory to turn complex business problems into measurable growth. Colleagues rely on him for translating messy, high-volume data into production models and operationalized decision systems.
12 years of coding experience
14 years of employment as a software developer
Master Computer Science, Master Computer Science at Jilin UniversityBachelor Computer Science, Bachelor Computer Science at North East University
Stackoverflow
418reputation
134kreached
10answers
0questions
Github Skills (103)
apim10
mobile-development10
expressjs10
github10
python10
rethinkdb-go10
testing10
command-line-interface10
authentication10
websocket10
webpages10
web-content10
android-developer10
javas10
gitea10
Programming languages (15)
Github contributions (5)
openatx/atxserver2-android-provider
Feb 2019 - May 2021
atxserver2 android provider
Role in this project:
Backend & DevOps Engineer
Backend & DevOps EngineerContributions:1 release, 96 commits, 3 PRs in 2 years 2 months
Contributions summary:Jun primarily worked on the Android provider for the atxserver2 project. Their contributions include the initial setup of core functionalities, implementing features like device initialization and service proxying using node.js and Python. They also made changes related to the server protocol, device update mechanisms, and implemented installation support using adb commands. Additionally, the user focused on setting up and configuring build and deployment scripts using shell scripting.
providerandroid
openatx/android-uiautomator-server
Aug 2017 - Mar 2021
Role in this project:Mobile Developer (Android)
Mobile Developer (Android)Contributions:52 releases, 1 review, 77 commits in 3 years 7 months
Contributions summary:Jun primarily worked on improving the functionality of an Android UI automation server. Their contributions included updating dependencies, removing Kotlin dependencies, and adding new features like screen recording and toast support. The user also added support for a floating window to display uiautomator status.
apkuiautomator
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