Woosang Lim

Applied Science Manager 3, Head of Retrieval and Ranking, Amazon
Joined
September 2021

Names

Woosang Lim (Preferred)

Emails

****@kaist.ac.kr (Confirmed)
, 
****@gmail.com (Confirmed)
, 
****@microsoft.com
, 
****@apple.com
, 
****@posco-inc.com (Confirmed)
, 
****@amazon.com (Confirmed)

Personal Links

Career & Education History

Applied Science Manager 3, Head of Retrieval and Ranking
Amazon (amazon.com)
2025 – Present
Research Fellow (CVP), Head of Applied AI Research
POSCO Holdings (posco-inc.com)
2023 – 2025
Principal ML Scientist, ML Lead
Apple (apple.com)
2022 – 2023
Senior Applied Scientist 2, ML Lead
Microsoft (microsoft.com)
2020 – 2022
Senior Applied ML Scientist, Tech Lead
Apple (apple.com)
2018 – 2020
Postdoctoral Fellow
Georgia Institute of Technology (gatech.edu)
2017 – 2018
Google PhD Fellow in Machine Learning
Google (google.com)
2016 – 2017
Visiting PhD Student
Georgia Institute of Technology (gatech.edu)
2016 – 2017
Ph.D.
Korea Advanced Institute of Science & Technology (kaist.ac.kr)
2012 – 2017
M.S.
Korea Advanced Institute of Science & Technology (kaist.ac.kr)
2011 – 2012

Advisors, Relations & Conflicts

No relations added

Expertise

Agentic AI
2024 – Present
AI for Material Science
2023 – Present
Generative AI
2023 – Present
Advertising System
2020 – Present
Recommendation System
2018 – Present
Multimodal Learning
2015 – Present
Language Model
2015 – Present
Representation Learning
2011 – Present
Model Compression
2011 – Present
Graph ML
2011 – Present

Publications

View all 13 publications

Co-Authors

View all 45 co-authors