Yu Yu
Member Of Technical Staff at Hark
Haidian District, Beijing, United States
Summary
👤
Senior🎓
Top SchoolYu Yu is an applied scientist and software engineer with 11 years of experience building large language and speech models at major AI organizations including Amazon, Google, and AWS. Their recent work has focused on foundation models and code-generation models (Nova, Nova Sonic, Amazon Q, CodeWhisperer) and prior internships targeted LLMs for speech and code generation. Based in Haidian District, Beijing but with US education (MS from UPenn and PhD studies at Stevens), Yu blends rigorous academic training with hands-on production experience in cutting-edge ML systems. They move fluidly between research and product delivery—shipping model components in high-stakes, developer-facing services. An unusual thread in their background is a bachelor’s in Korean, suggesting cross-cultural and language sensitivity that complements their speech and language modeling work.
11 years of coding experience
2 years of employment as a software developer
Bachelor's degree, Korean, Bachelor's degree, Korean at Beijing Language and Culture UniversityPhD, Computer Science, PhD, Computer Science at Stevens Institute of TechnologyMaster of Science - MS, Computer and Information Sciences, General, Master of Science - MS, Computer and Information Sciences, General at University of Pennsylvania
Github Skills (42)
hexo10
python-requests10
multiprocessing10
javascript9
statement9
parallel9
python9
hierarchy9
paypal9
parser9
http9
multicore9
markdown-it9
nodejs9
http-client9
Programming languages (4)
Github contributions (5)
Voidly/voidly.github.io
Jul 2015 - May 2016
Contributions:2 PRs, 144 pushes, 1 branch in 10 months
Voidly/Parallel-Programming-with-Python
Jan 2015 - Jan 2018
Parallel Programming with Python简体中文版
Contributions:59 commits, 14 PRs, 58 pushes in 3 years
pythonparallelmultiprocessingmulticoreparallel-programming
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