Sumit Purohit - Senior Data Scientist

Sumit Purohit

Senior Data Scientist

Richland, Washington, United States

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Summary

👤

Senior

🎓

Top School

Sumit Purohit is a Senior Data Scientist at Pacific Northwest National Laboratory with 11+ years of experience specializing in graph modeling, temporal graph analytics, and knowledge graphs. He develops algorithms and tools that combine network science, semantic web technologies, and graph-based machine learning to enable pattern mining and trend analysis for scientific discovery and national security applications. Holding a PhD in Graph Analytics from Washington State University and a master's in semantic web technologies, he bridges deep academic research with practical R&D at scale. Notably, his work emphasizes temporal motifs and dynamic graph patterns, translating complex temporal-network insights into usable knowledge-graph inference systems.

11 years of coding experience

16 years of employment as a software developer

Bachelor of Engineering Information Technology, Bachelor of Engineering Information Technology at MBM Engineering College

Master Sementic Web NetworksWeb ServiceAlgorithms, Master Sementic Web NetworksWeb ServiceAlgorithms at Northeastern University

Doctor of Philosophy - PhD Graph Analytics, Doctor of Philosophy - PhD Graph Analytics at Washington State University

Stackoverflow

Stats

168reputation

80kreached

8answers

6questions

Github Skills (40)

connected-components10

querying10

entity-resolution10

dbpedia9

vertices9

knowledge-graph9

rdf9

dataframes8

dataframe8

spark8

apache-spark8

temporal8

edges8

graph7

stream7

Programming languages (5)

BatchfileScalaJavaScriptHTMLPython

Github contributions (5)

holderlb/graph-stream-generator

May 2017 - Mar 2018

Contributions:16 commits, 2 PRs, 13 pushes in 9 months

the-graphstreamssubgraphverticesedges

temporal-graphs/QLiG

Nov 2021 - Aug 2022

Contributions:14 commits, 10 pushes, 1 branch in 8 months

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