Raj Shekar
Results-driven Data Scientist/Architect | Ex-Google | Ex-Amazon| Python, R, AWS, GCP ETL, Pytorch, PySpark BI, EDA, FE,ML, DL, Computer Vision, Statistical, LLM, Gen AI
- Role
- Senior Data Scientist at LexisNexis
- Location
- Charlotte, NC, US
- LinkedIn followers
- 500 followers
Experience
Senior Data Scientist
Nov 2025 — Present · Raleigh-Durham-Chapel Hill, NC, US
Project: LLM-Powered Legal Intelligence PlatformBuilt and deployed LLM-based applications to support in-house legal teams with document analysis, semantic search, and decision support.Designed end-to-end NLP pipelines for legal document ingestion, preprocessing, annotation, and dataset management, ensuring high data quality and governance.Fine-tuned transformer-based models for document classification, embeddings, and sequence tasks using modern deep learning frameworks.Implemented retrieval-augmented generation workflows with vector databases to enable accurate, context-aware legal Q&A and summarization.Collaborated closely with legal SMEs to translate domain requirements into model features, evaluation metrics, and validation processes.Evaluated GenAI outputs using automated metrics and human-in-the-loop reviews to improve accuracy, reliability, and alignment with business goals.Built cloud-ready, production-grade services using Python, APIs, containerization, and ML Ops best practices.
Education
University of the Cumberlands
Master's degree
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.