💼 Full-Time Position

Sr. Data Scientist

🏢
RELX INC
📍 Chennai, India, India
📍
Location
Chennai, India
📅
Posted
June 24, 2026
Type
Full-Time
🎯

Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

About The Role:

The Sr. Data Scientist to work on complex project involving AI, GenAI, RAG and Agentic Solution for the business delivery projects

Responsibilities
+ Design, develop, and deploy machine learning and GenAI solutions in production environments
+ Build and optimize Retrieval-Augmented Generation (RAG) pipelines
+ Fine-tune and evaluate Large Language Models (LLMs)
+ Develop prompt engineering strategies and evaluation frameworks
+ Implement scalable ML pipelines using Python
+ Work with structured and unstructured data sources
+ Collaborate with Engineering, Product, and SMEs to deliver AI-driven features
+ Monitor model performance, drift, and reliability in production
+ Conduct experimentation, A/B testing, and performance benchmarking
+ Contribute to architecture design for AI-powered systems



Requirements

Experience: 6–8 Years

Core Stack
+ Python (advanced proficiency)
+ Machine...