Bingfan Liu
Applied Scientist @Amazon
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WORK HISTORY
Applied Scientist @Amazon
Develop LLM-driven systems to improve reliability and error detection in Alexa’s voice and NLP models.• Enhance model performance via prompt engineering and LLM post-training.
EDUCATION
University of Waterloo
Master's degree, Statistics
University of Waterloo
Bachelor's degree, Honors Economics joint Honors Mathematics
Simon Fraser University
Doctor of Philosophy - PhD, Statistics
ABOUT BINGFAN LIU
Programming Languages/Software: Python, R, Java, C, SQL, PyTorch, TensorFlow, Keras, Scikit-learn, Pandas, Numpy, Matplotlib, AWS, Git, Bitbucket, TeamCity, PySpark, PowerBI and Tableau.• Technical Skills: Machine Learning, LLM, Post-training, Computer Vision, Recommender System, Generative AI, Data Science, Deep Learning, Time Series Analysis, Experimental Design, Causal Inference, Data Visualization.• Languages: English (working proficiency), Mandarin (working proficiency), French (beginner level), Japanese (beginner level).
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