Raj Mehrotra
Senior Expert Data Science
Hyderabad, Telangana, India
Summary
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Senior🎓
Top SchoolRaj Mehrotra is a Senior Expert in Data Science with 8 years of experience building production-grade ML and NLP systems, currently driving advanced analytics at Novartis India. He has a strong track record at UnitedHealth Group—engineering scalable BERT-based services, slashing API latency and improving business-label accuracy from 65% to 96%—and holds Kaggle Master status with a global top-300 rank. Raj combines academic rigor (integrated B.Tech.+M.Tech. from IIIT Gwalior and Springer-published research) with hands-on DevOps skills, deploying Flask APIs in Docker/Kubernetes on GCP and designing Postgres schemas from scratch. He’s fluent across deep learning, LLM fine-tuning, and applied signal processing (EEG seizure detection), and often accelerates projects by optimizing both models and engineering pipelines. An appetite for competitive problem-solving (CodeChef/HackerRank/LeetCode) and mentoring complements his product-focused, impact-driven approach.
8 years of coding experience
4 years of employment as a software developer
Integrated Post Graduate (B.Tech. + M.Tech.), Information Technology, 8.37, Integrated Post Graduate (B.Tech. + M.Tech.), Information Technology, 8.37 at ABV-Indian Institute of Information Technology and ManagementXII, PCM, A(95.6%), XII, PCM, A(95.6%) at Air Force Senior Secondary School, Bareilly
English, Hindi
Github Skills (89)
android-developer10
twitter10
statistics10
kotlin-android10
android-apps10
android-library10
text-mining10
android-studio10
android-development10
android-open-source10
data-sharing10
android-developers10
linear-regression9
python9
kotlin9
Programming languages (5)
Github contributions (5)
mrc03/SAD_PROJECT
Apr 2018 - Oct 2018
Contributions:9 commits, 5 pushes in 6 months
mrc03/Appdichat
Feb 2018 - Oct 2021
Contributions:8 commits, 1 push, 1 branch in 3 years 8 months
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