Gary Feng
Director Of AI at ETS
New Jersey, United States
Summary
👤
Senior🎓
Top SchoolGary Feng is Director of AI at ETS with 12 years of experience building and operationalizing ML systems to make large-scale educational assessments fairer and more informative. Trained as a psychologist with a PhD and an MS in statistics, he blends cognitive science, measurement theory, and data engineering to produce patented assessment technologies and production ML pipelines. He has led cross-functional teams and major programs (NAEP platform) from research prototyping to contract delivery and deployment. His career spans academia, corporate research, and executive roles, giving him a rare ability to translate rigorous research into practical assessment products. Fluent in English and Chinese and proficient in Python and R, he also codes for fun and pursues hiking and kayaking outside work.
12 years of coding experience
14 years of employment as a software developer
B. Edu Psychology, B. Edu Psychology at Beijing Normal UniversityPh. D. Psychology, Ph. D. Psychology at University of Illinois Urbana-Champaign
Stackoverflow
430reputation
232kreached
4answers
0questions
Github Skills (143)
pose10
face10
htmlwidgets10
react-component10
chatbot10
r-package10
agent10
shiny9
plotly9
ai9
dates9
gemini9
gpt9
datepicker9
python9
Programming languages (11)
Github contributions (5)
garyfeng/etherpad-lite
Jan 2016 - Mar 2019
Etherpad: Really real-time collaborative document editing
Contributions:2 PRs, 2 pushes, 10 comments in 3 years 2 months
pdfdocxdmscollaborativeediting
garyfeng/DiagrammeR
Dec 2015 - Jul 2018
Contributions:2 PRs, 4 pushes, 1 comment in 2 years 8 months
diagramsflowchartschartgraphvisualization
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