Charlotte J
Senior Data Scientist
New York, New York, United States
Summary
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Senior🎓
Top SchoolCharlotte J is a Senior Data Scientist based in New York with six years of experience building credit risk and marketing models for major financial institutions. At American Express she led development of next-generation new account underwriting and previously developed machine learning frameworks to assign credit lines across the US lending market. Her background blends production ML, NLP and graph-embedding research—from shipping topic models and SHAP-informed logistic regressions to creating node2vec/DeepWalk embeddings on a 64M-account Twitter graph for published political science work. She pairs strong quantitative training (MS Data Science, BA in Economics & Mathematics) with hands-on engineering: automated SQL/Python pipelines, Flask web apps, and cost-saving DynamoDB migrations. Known for turning complex data into interpretable scorecards and web tools, she brings both production rigor and academic curiosity to high-stakes lending and marketing problems.
6 years of coding experience
4 years of employment as a software developer
Master of Science - MS Data Science, Master of Science - MS Data Science at New York University
Stackoverflow
1reputation
86reached
0answers
1question
Github Skills (15)
representation-learning8
google-chrome-extension6
graph-embedding6
dom6
javascript6
webscraping6
youtube6
embedding5
knowledge-graph5
machine-learning5
cuda5
data-visualization4
graph4
gpu4
high-performance3
Programming languages (1)
Github contributions (5)
mginabluebox/movie_revenue_prediction
Dec 2020 - Mar 2021
Contributions:37 commits, 34 pushes, 3 branches in 3 months
fany02656/Typicality_project
Apr 2021 - May 2021
Contributions:17 commits, 16 pushes in 29 days
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