# Xiangyu Zeng

> Tech lead Machine Learning Engineer

Location: United States, United States
Profile: https://flows.cv/xiangyu

Experienced Research And Development Engineer with a demonstrated history of working in the machine learning, especially natural language understanding area.

## Work Experience
### Tech Lead Software Engineer - Machine Learning @ Meta
Jan 2024 – Present
Working at dynamic product ads team, tech lead of the core modeling of the product ranking

### Staff Machine Learning Engineer - Tech Lead @ TikTok
Jan 2021 – Jan 2024 | Mountain View, California, United States
Tiktok Ads - App Monetization - Tech Lead of App Ads, AEO(App Event Optimization), App Ads team founding member

### Applied Scientist II @ A9.com
Jan 2019 – Jan 2021 | Palo Alto, California
Worked on semantic matching at A9.com/Amazon Search. Using machine learning and deep learning to solve real world problems for customers with Machine Learning Solutions Lab.

### Research And Development Engineer @ Samsung Electronics America
Jan 2018 – Jan 2019 | Samsung Research America

### Research Intern @ Tsinghua University
Jan 2014 – Jan 2016 | Beijing City, China
Speech Recognition


## Education
### Master of Science (M.S.) in Computer Science
Columbia University

### Bachelor's degree in Information Engineering
Beijing University of Posts and Telecommunications


## Contact & Social
- LinkedIn: https://linkedin.com/in/xiangyu-zeng-6b9833120

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Source: https://flows.cv/xiangyu
JSON Resume: https://flows.cv/xiangyu/resume.json
Last updated: 2026-03-29