Yingtong Dou
Research Scientist@Visa Research
- Role
- Staff Research Scientist, Foundational Ai at Visa
- Location
- Palo Alto, CA, US
- LinkedIn followers
- 500 followers
About Yingtong Dou
I am a research scientist at the Foundational AI team at Visa Research. I am working on foundation models for payment services and deep learning for authentication and authorization. My research interests include tabular and sequential data modeling, ML trust and safety, and graph mining.
Experience
Staff Research Scientist, Foundational Ai
Dec 2022 — Present · 福斯特城, CA, US
Design, train, and tune foundation models from scratch to serve multiple use cases in payment services; discovering and validating new use cases for foundation models• Implement and fine-tune Transformer- and LLM-based models on multi-modal transactional data for advanced payment authentication and authorization• Collaborate with team members in GenAI for data orchestration, data orchestration for GenAI, scalable model training, and productionizing deep learning models• Research: foundation model for tabular/sequential data, ML trust and safety, graph mining
Education
Beijing University of Posts and Telecommunications
Bachelor's degree, Internet of Things Engineering
2013 — 2017
University of Illinois Chicago
Doctor of Philosophy - PhD, Computer Science
2017 — 2022
Queen Mary University of London
Bachelor's degree, EECS
2013 — 2017
Skills
- Html
- Databases
- Matlab
- Social Network Analysis
- Linux
- Algorithms
- Data Mining
- Python
- Latex
- Project Management
- Technical Translation
- Java
- C
- Typesetting
- Machine Learning
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