Neeraj Kumar
Senior Data Scientist
Milwaukee, Wisconsin, United States
Summary
👤
Senior🎓
Top SchoolNeeraj Kumar is a senior data scientist with 10 years of experience building ML and AI solutions across industrial, media, and enterprise domains, now focused on oil & gas and marine analytics at Caterpillar. He holds a Master’s in Data Science from West Virginia University and blends deep statistical rigor (MCMC, PCA, ANOVA) with practical engineering—productionizing models using R, Python, Spark, NoSQL, and cloud tooling. Past roles range from lead data scientist to trainer and mentor, demonstrating both hands-on model development and the ability to translate business problems into scalable data products. Neeraj is particularly strong at extracting and integrating heterogeneous data sources for high-performance analytics and has a knack for embedding visualization (Shiny, JS animations) into models to drive adoption. Outside work he cooks up AI/ML experiments and credits a playful pup for keeping creativity grounded.
10 years of coding experience
12 years of employment as a software developer
Master's degree Data Science, Master's degree Data Science at West Virginia UniversityExecutive Programme in Business Analytics and Business Intelligence Business Analytics and Business Analytic and Data Science, Executive Programme in Business Analytics and Business Intelligence Business Analytics and Business Analytic and Data Science at Indian Institute of Management, RanchiBachelor of Technology (B.Tech.) Information Technology, Bachelor of Technology (B.Tech.) Information Technology at Guru Gobind Singh Indraprastha University
Github Skills (27)
classifier9
word-embeddings9
nlp8
simple-framework8
natural-language-processing8
lime8
sequence-labeling8
language-processing8
named-entity-recognition8
pytorch7
machine-learning7
bert5
xai5
dashboard4
plotly4
Programming languages (3)
Github contributions (5)
neerajnj10/soccer-analytics-with-python-mongoDB-and-R
Oct 2015 - Dec 2015
Contributions:137 commits, 136 pushes, 1 branch in 2 months
neerajnj10/AnalyticVidhya_BigMartSalesPrediction
Jan 2016 - Apr 2016
Contributions:14 commits, 13 pushes, 1 branch in 2 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.