Eugene Yan
- Role
- Senior Applied Scientist at Amazon
- Location
- Seattle, WA, US
- LinkedIn followers
- 500 followers
About Eugene Yan
I build recommendation systems and AI-powered experiences that serve customers at scale…
Experience
Senior Applied Scientist
Mar 2022 — Present
Building ML systems to serve customers at scale. Advising execs and teams on how to solve the right problems—at scale—with the simplest solution. Educating the Org on ML, RecSys, LLMs. • Shipping ML & recommender systems to help customers discover, buy, and read more books- Built bandit ranker to explore-exploit with sparse feedback; increased CTR XX% and profit $Y mil- Collected labelled data and finetuned LLMs to classify inaccurate metadata, removing XX% rows- Designed labeling queues to collect ground-truth via strategies for precision, recall, coverage. • Educating & advising organizational leadership and teams as part of Generative AI Working Group.
Skills
- Strategy
- Machine Learning
- Statistical Analysis
- Predictive Analytics
- Data Mining
- Due Diligence
- Microsoft Excel
- Data Analysis
- Analytics
- Elasticsearch
- Apache Spark
- Research
- R
- Predictive Modeling
- Statistical Modeling
- Scala
- Python
- Unix
- Spss
- Statistics
- International Negotiations
- Quantitative Research
- Business Intelligence
- Business Analytics
- Qualitative Research
- Sql
- Cognos
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