Peijin Chen
PHD Student at UQAM | Université du Québec à Montréal
Morrisville, Vermont, United States
Summary
👤
Senior🎓
Top SchoolPeijin Chen is a data scientist and machine learning engineer with nine years of experience, currently pursuing a PhD in Mathematics at UQAM after graduate studies at the University of Vermont. She specializes in deep learning and time series forecasting across NLP, computer vision, finance, and natural sciences, with strong hands-on experience in Python, PyTorch/TensorFlow, sktime, XGBoost/CatBoost, R, and cloud-based ML engineering on Google Cloud. Her background in pure mathematics and graduate-level statistics underpins a rigorous approach to supervised learning and forecasting problems. Peijin has taught and developed curriculum—from IB/AP calculus instruction to community-focused Python and Excel training at the New York Public Library—and authored data science posts and course content. Fluent in Mandarin and having lived 12 years in China, she bridges quantitative rigor with cross-cultural communication. She maintains practical projects on GitHub focused on deep learning for time series and is actively seeking opportunities to translate research-grade models into production.
9 years of coding experience
6 years of employment as a software developer
BA Mathematics, BA Mathematics at University of California, BerkeleyDeep Learning Specialization, Deep Learning Specialization at Courserahi universeMaster of Arts - MA Mathematics, Master of Arts - MA Mathematics at University of VermontDoctor of Philosophy - PhD Mathematics, Doctor of Philosophy - PhD Mathematics at UQAM | Université du Québec à MontréalMaster of Arts (M.A.) East Asian Studies, Master of Arts (M.A.) East Asian Studies at Stanford University
Chinese
Github Skills (17)
scoring5
lstm3
weighted2
r-programming2
loss2
neural-network2
deep-learning2
finance1
machine-learning1
loss-functions1
language-processing1
pytorch1
xgboost1
stock1
nlp1
Programming languages (1)
Github contributions (5)
3catz/deeplearning_timeseries
May 2018 - Apr 2019
Contributions:42 commits, 42 pushes, 1 branch in 10 months
3catz/finance
Apr 2019 - May 2019
Contributions:14 commits, 13 pushes, 1 branch in 12 days
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