Xiaoyong Jin
Research Scientist at Amazon
Kirkland, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolXiaoyong Jin is a research scientist with a decade of experience applying machine learning to time series, log streams, and geospatial problems, currently at AWS AI Labs in Kirkland. He holds a PhD in computer science from UC Santa Barbara and a top‑ranked bachelor’s in applied mathematics from Zhejiang University. His work bridges foundation models and production systems—tokenizing rule‑parsed logs for LLM-based anomaly detection, fine‑tuning large vision models pretrained on geospatial data for road extraction, and proposing hybrid attention and adaptive de-trending architectures for time-series forecasting. Prior internships at Visa and AppFolio produced practical solutions in fraud detection and OCR, demonstrating a consistent focus on turning research into product impact. He is particularly interested in scaling foundation models across heterogeneous modalities and handling domain shift in deployed systems.
10 years of coding experience
8 years of employment as a software developer
Master of Science - MS, Computer Science, Master of Science - MS, Computer Science at UC Santa BarbaraDoctor of Philosophy (Ph.D.), Computer Science, Doctor of Philosophy (Ph.D.), Computer Science at University of California, Santa BarbaraBachelor’s Degree, Applied Mathematics, rank 1st, Bachelor’s Degree, Applied Mathematics, rank 1st at Zhejiang University
Chinese, English, Japanese
Github Skills (65)
python10
mxnet10
timeseries10
forecasts10
artificial-intelligence10
machine-learning10
gluon10
forecasting10
timeseries-forecasting10
time-series-forecasting10
aws10
probabilistic10
modeling10
sagemaker9
deep-learning9
Programming languages (3)
Github contributions (5)
Gandor26/gluon-ts
Jul 2020 - Apr 2023
Probabilistic time series modeling in Python
Contributions:47 pushes, 8 branches in 2 years 9 months
pythontime-series-analysismachine-learningprobabilistictime-series
Gandor26/config
Aug 2017 - Jun 2019
Contributions:7 pushes, 1 branch in 1 year 10 months
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