Arnold Yeung

Applied Scientist at Amazon

Seattle, Washington, United States
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Summary

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Senior
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Top School
Arnold Yeung is an applied scientist with 11 years of experience building and deploying machine learning systems across e-commerce, social media, healthcare, and control systems. Currently at Amazon’s Pricing Science team, he blends production ML (AutoGluon, PyTorch, SageMaker) with analytics and dashboarding to keep prices competitive at scale. His background spans fraud/bot detection at TikTok, pandemic forecasting and explainable-RL research at the Vector Institute, and co-founding a startup that delivered state-of-the-art EEG concussion classifiers. Comfortable moving from C++ control software and embedded simulation to Python data pipelines and LLMs, he pairs rigorous academic publications with practical production impact. Based in Seattle, he has a track record of turning experimental models into reliable products and running large-scale human studies and A/B tests to validate real-world behavior.
code11 years of coding experience
job7 years of employment as a software developer
bookBachelor of Applied Science - BASc Mechanical Engineering, Bachelor of Applied Science - BASc Mechanical Engineering at The University of British Columbia
bookMaster of Science - MS Computer Science, Master of Science - MS Computer Science at University of Toronto
languagesJapanese, Spanish, French, English, Chinese, Chinese
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Github Skills (12)

imbalanced-data10
smote10
regression9
synthetic-data8
convolutional-neural-networks8
synthetic8
sampling8
colorize6
deep-learning5
machine-learning5
pytorch5
css4

Programming languages (3)

Jupyter NotebookTerraPython

Github contributions (5)

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Contributions:34 commits, 33 pushes, 1 branch in 2 years
Contributions:79 pushes, 1 branch in 3 years 3 months
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Arnold Yeung - Applied Scientist at Amazon