Lixun Zhang
Senior Research Data Scientist Machine Learning, Python, PyTorch, SQL, A B Test
Boston, Massachusetts, United States
Summary
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Rockstar🎓
Top SchoolLixun Zhang is a senior research data scientist based in Boston with a decade of experience applying machine learning, deep learning, and statistical modeling to high-impact business problems across advertising, insurance, and finance. At Roku he optimizes ad campaigns on datasets with billions of rows and builds reinforcement learning models that cut rebuffering by 30%, and at Microsoft he led deep learning projects for medical imaging and an object-detection toolkit showcased at Build. He brings strong hands-on skills in Python, PyTorch, TensorFlow, SQL and A/B testing, plus a track record of turning complex analytics into measurable business outcomes like doubled impressions, improved claim processing, and higher policy renewals. Trained through rigorous quantitative roles at State Street and JPMorgan and holding advanced degrees from University of Iowa and Yale, he blends research rigor with production-minded engineering. Colleagues rely on him to bridge cross-functional teams and deliver scalable ML solutions that move from prototype to measurable product impact.
11 years of coding experience
9 years of employment as a software developer
Bachelor of Science - BS, Bachelor of Science - BS at Peking UniversityDoctor of Philosophy - PhD, Doctor of Philosophy - PhD at Yale UniversityMaster of Science - MS, Master of Science - MS at University of Iowa
English, Chinese
Stackoverflow
23reputation
286reached
0answers
3questions
Github Skills (36)
artificial-intelligence10
convolutional-neural-networks10
python10
image-processing10
image-classification10
machine-learning10
similarity10
object-detection10
computer-vision10
jupyter-notebook10
azure10
data-science9
microsoft9
kubernetes9
tensorflow9
Programming languages (7)
Github contributions (5)
Azure/cortana-intelligence-product-detection-from-images
Mar 2017 - Jul 2019
This repo demonstrates how to develop an end-to-end solution for product detection from images using CNTK and Azure platform.
Contributions:45 commits, 1 PR, 13 pushes in 2 years 4 months
azurecntk
lixzhang/R-MRO-MRS
Feb 2016 - Jan 2017
Contributions:54 commits, 53 pushes, 1 branch in 10 months
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