Junchen Jin
Staff Machine Learning Engineer at PayPal | San Jose, California, United States
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Staff Machine Learning Engineer at PayPal in May 2025 to Present
Senior Machine Learning Engineer at PayPal in May 2024 to May 2025
Machine Learning Engineering 3 at PayPal in February 2024 to May 2024
Machine Learning Engineer at PayPal in February 2023 to February 2024
Data Science Consultant at Caterpillar Inc. in September 2022 to December 2022
Machine Learning Scientist Intern at PayPal in June 2022 to September 2022
Data Science Consultant at TransUnion in October 2021 to June 2022
Data Science Consultant at Greenwich.HR in October 2021 to December 2021
Research Assistant at Graph Exploration and Mining at Scale (GEMS) Lab in January 2019 to October 2021
Part Time Assistant at Bain & Company in April 2020 to July 2020
Data Scientist & Analyst Intern at CyberInsight Technology Co., Ltd. in May 2018 to August 2018
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Northwestern University, Master of Science - MS, June 2026
University of Michigan, Bachelor of Science in Engineering, June 2026
Shanghai Jiao Tong University, Bachelor of Science in Engineering, June 2026
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Recommendation
Data Warehousing
Graph Neural Networks
Market Research
Expert Interview
Experiment Design
Systems Design
Unsupervised Learning
Generative AI
Recommender Systems
Personalization
Data Quality
Time Series Analysis
Team Leadership
Documentation
Translation
Library Development
Financial Analysis
Pipeline Design
Predictive Maintenance
Research and Development (R&D)
Anomaly Detection
XGBoost
Project Management
Deep Learning
Graph Mining
Social Network Analysis
Research
Microsoft Excel
Extract, Transform, Load (ETL)
Data Engineering
Python (Programming Language)
Big Data Engineer
SQL
R
AutoML
Drift Detection
Big Data
Fraud Detection
Machine Learning
Risk Management
Python
C++
Data Analysis
Microsoft PowerPoint
Adobe Illustrator
MATLAB
Microsoft Office
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Discover more about PayPalWhat is Junchen Jin email address?
Email Junchen Jin at [email protected], [email protected] and [email protected]. This email is the most updated Junchen Jin's email found in 2026.
What is Junchen Jin phone number?
Junchen Jin phone number is 17348827091.
How to contact Junchen Jin?
To contact Junchen Jin send an email to [email protected], [email protected] or [email protected]. If you want to call Junchen Jin try calling on 17348827091. (updated on September 05, 2024)
What company does Junchen Jin work for?
Junchen Jin works for PayPal
What is Junchen Jin's role at PayPal?
Junchen Jin is Staff Machine Learning Engineer
What industry does Junchen Jin work in?
Junchen Jin works in the Information Technology & Services industry.
Junchen Jin Email Addresses
Junchen Jin Phone Numbers
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