Chaoran Wei
Senior Machine Learning Scientist at Netflix
- Role
- Senior Machine Learning Scientist at Netflix
- Location
- New York, NY, US
- LinkedIn followers
- 500 followers
About Chaoran Wei
Summary:Chaoran is a sr. applied scientist and tech lead at Amazon advertising. He has extensive experience leading and building large scale online computational advertising & recommender systems. He has successfully launched multiple highly impactful shopper-facing machine learning features within Amazon advertising, generating MM+ annual ads revenue.ML expertise- CTR (Click-through-rate) prediction- Tree-based ensemble models, Deep learning models- Multi-armed bandits systems- Causal machine learning- Large Langauge Models- Graph Neural Network
Experience
Senior Machine Learning Scientist
Nov 2025 — Present · NY, US
Education
Northwestern University
Master’s Degree, Master of Science in Analytics
2016 — 2017
College of William and Mary
Bachelor's Degree, Applied Mathematics
2012 — 2016
Skills
- Powerpoint
- Microsoft Excel
- Visual Basic
- Matlab
- R
- Java
- Python
- C++
- Sql
- Eviews
- Javascript
- Php
- Data Analysis
- Machine Learning
- Computer Vision
- Natural Language Processing
- Artificial Neural Networks
- Time Series Analysis
- Topological Data Analysis
- Algorithms
- Statistical Inference
- Numerical Analysis
- Teamwork
- Presentation Skills
- Apache Storm
- A/B Testing
- Research
- Hadoop
- Tableau
- Opl
- Scala
- Apache Spark
- Functional Programming
- D3.js
- D3
- Rshiny
- Amazon Web Services (Aws)
- Hive
- Hbase
- Scikit-Learn
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