Guoao Wei
Applied Scientist at Amazon
Vancouver, British Columbia, Canada
Summary
👤
Senior🎓
Top SchoolGuoao Wei is an Applied Scientist at Amazon with nine years of experience building ML and NLP solutions, currently focused on brand protection. He holds an MS in Computer Science from Northeastern and has applied language-modeling techniques across roles at Amazon Alexa, DiDi, and several NLP-focused internships. His work ranges from NL2SQL for conversational agents to speech-based harassment detection, where he improved model accuracy by 7% using semi-supervised pseudo-labeling. Comfortable taking prototypes into production, he blends research-minded experimentation with pragmatic engineering in large-scale settings. Based in Vancouver, he brings a cross-cultural technical background rooted in software engineering and applied machine learning.
9 years of coding experience
1 year of employment as a software developer
Bachelor of Engineering - BE, Software Engineering, Bachelor of Engineering - BE, Software Engineering at Chongqing UniversityMaster of Science - MS, Computer Science, Master of Science - MS, Computer Science at Northeastern University
Chinese, English
Github Skills (165)
transformers10
language-model10
python10
word-segmentation10
natural-language-generation10
deep-learning10
text-based10
tokenizer10
transformer10
nlp10
jax10
hero10
text-generation10
korean-nlp10
tensorflow10
Programming languages (8)
Github contributions (5)
iamjackytung/cs5520-final-project
Mar 2023 - Apr 2023
Contributions:22 reviews, 50 PRs, 52 pushes in 1 month
YuhanYue/VoiceCollector
Feb 2023 - Jun 2023
Contributions:24 reviews, 38 PRs, 61 pushes in 3 months
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