- Multiple papers accepted at top conferences such as KDD 2025, ICML 2025, SIGIR 2025, WWW 2025, etc.
- Introduced the first multimodal graph learning benchmark at CVPR 2025.
- Published work on test-time message passing for collaborative filtering at NeurIPS 2024.
- Presented language models for content moderation at ACL 2024.
Research Experience
- Currently a research scientist and manager at Snap, working on user modeling and personalization projects.
- During his Ph.D., he worked on discovering and modeling various types of abusive online behaviors in large networks.
Education
- Ph.D. in Computer Science from Carnegie Mellon University, advised by Christos Faloutsos.
- B.S. in Computer Science from North Carolina State University, worked with Nagiza Samatova on reduction, indexing, and storage systems for large-scale scientific data.
Background
Currently a research scientist and manager at Snap Research, leading a team on fundamental and applied research initiatives in user modeling and personalization across Snapchat. Broadly interested in advancing the state-of-the-art in machine learning algorithms and applications in large-scale structured data, such as graph and sequential representations, and generative recommendation systems. Particularly focused on applications to recommendation systems and trust and safety problems at scale.
Miscellany
Hiring research interns for Fall/Winter 2025 in large-scale graph and generative representation learning for recommendation systems.