Arnab Borah
Member Of Technical Staff 1 (Applied Research) - Search Science Advertising at eBay
Berlin, Germany
Summary
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Senior🎓
Top SchoolArnab Borah is a machine learning engineer with 10 years of experience specializing in search monetization and advertising, currently a Member of Technical Staff 1 on eBay’s Search Science (Advertising) team in Berlin. He leads engineering for CPC-focused systems—real-time budget pacing, click prediction pipelines, and neural feature engineering—bridging applied research and production-scale ML. His background spans search ranking, promoted listings, personalization, and time-sensitive relevance, with hands-on expertise in Scala, xgBoost, Hadoop and end-to-end ML platforms. Beyond product work he’s helped onboard new graduates as an advisor and has academic roots in NLP and dialog systems from UCSC, bringing both rigorous research practice and pragmatic system design to advertising challenges.
9 years of coding experience
1 year of employment as a software developer
Bachelor of Technology (B.Tech.), Computer Science and Engineering, 8.48, Bachelor of Technology (B.Tech.), Computer Science and Engineering, 8.48 at Tezpur UniversityUniversity of California Santa Cruz
English, Hindi, Assamese, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (20)
word-embeddings10
dbscan10
spatial10
clustering10
sentence-similarity10
machine-learning9
nlp9
linguistics5
python3
natural-language-processing3
artificial-intelligence3
visualizer2
happy2
search-engine2
react2
Programming languages (2)
Github contributions (5)
arnab64/SentimentAnalysis_LexiconGeneration
Jul 2016 - Jul 2016
Contributions:33 commits, 26 pushes, 1 branch in 3 days
arnab64/textclusteringDBSCAN
Jun 2016 - Feb 2021
Document clustering using Density Based Spatial Clustering (DBSCAN) [undergrad NLP class project 2015@TU]
Contributions:1 review, 34 commits, 18 PRs in 4 years 8 months
nlpdbscan-clusteringword-embeddingsspatialclass-project
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