Wenwen Du
Data Science Engineer
Denver, Colorado, United States
Summary
🤩
Rockstar🎓
Top SchoolWenwen Du is a data scientist with nine years of experience blending large-scale statistical modeling, machine learning, and product-focused analytics across Meta, Capital One, and comScore. At Meta she has spanned roles from hands-on Data Scientist to Data Science Manager working on ads monetization, business messaging, and most recently AI infrastructure and capacity planning. Technically fluent in Python, R, SQL, Hadoop ecosystem tools, Tableau and AWS, she pairs rigorous data engineering skills with production ML experience. Outside analytics she contributes actively to open-source—particularly in Flutter and networking libraries like dio and ajax-hook—showing a rare cross-disciplinary strength in both backend systems and mobile UI. Known for strong analytical rigor, ethical standards, and attention to detail, she brings pragmatic product insight to complex, high-scale problems.
10 years of coding experience
12 years of employment as a software developer
Master's degree, Engineering Management, Master's degree, Engineering Management at Duke UniversityBS, Electronic Engineering, BS, Electronic Engineering at Shanghai Jiao Tong University
English, Chinese
Stackoverflow
1,247reputation
494kreached
3answers
1question
dart
top-5%
flutter
top-5%
file-upload
top-5%
Github Skills (25)
ajax10
git10
interceptor10
hook10
javascript10
mobile-development10
widgets10
flutter-apps10
ui-design10
dialog10
uid10
http-client10
front-end-development10
html10
version-control10
Programming languages (9)
Github contributions (5)
wendux/flutter_in_action_source_code
Aug 2019 - Apr 2020
《Flutter实战》随书源码
Role in this project:
Mobile Developer
Mobile DeveloperContributions:12 commits, 11 pushes, 1 branch in 8 months
Contributions summary:Wenwen primarily updated and added examples related to dialogs, UI elements, and navigation within the Flutter framework. Their contributions included implementing various dialog types, such as alert dialogs, bottom sheets, and custom dialogs. Additionally, they updated the project's main file and incorporated features like date pickers, demonstrating a focus on enhancing the user interface and user interactions within the Flutter application.
flutterdart
wendux/ajax-hook
Nov 2016 - Jun 2022
Intercepting browser's http requests which made by XMLHttpRequest.
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:21 commits, 9 PRs, 41 pushes in 5 years 7 months
Contributions summary:Wenwen appears to be involved in the core functionality of the `ajax-hook` project, as evidenced by code changes across multiple files. Their commits include changes to the core `ajaxhook.js` file which defines the hook functionality, `demon/demo.html` for demoing the project, and `test/hook.js` and `test/proxy.js`, showing hands-on use of the library. The user's contributions focus on refining the core hooking mechanism.
xmlhttprequestajaxajax-hookxmlhttprequest-hookhooks
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