Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive advantages and career development opportunities. Come make an impact on the communities we serve as you help us advance health optimization on a global scale. Join us to start Caring. Connecting. Growing together.

Primary Responsibilities

Design, develop, validate, and deploy predictive and prescriptive analytics solutions to address complex business problems
Build, optimize, and operationalize machine learning models across classification, regression, forecasting, recommendation systems, clustering, and optimization use cases
Perform exploratory data analysis (EDA), feature engineering, and data preparation to uncover patterns, trends, and actionable insights




Develop and validate statistical models using appropriate methodologies, ensuring model robustness, reliability, and interpretability
Apply statistical techniques such as hypothesis testing, experiment design, sampling, regression analysis, and time-series modeling to solve business challenges
Monitor model performance in production, identify model drift, and implement continuous improvement and retraining strategies
Translate business requirements into analytical frameworks and scalable ML solutions
Develop and operationalize AI/ML solutions leveraging both traditional machine learning and Generative AI techniques
Apply Natural Language Processing (NLP), Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), and agentic AI frameworks to solve real-world business problems
Evaluate, benchmark, and compare model performance using industry-standard evaluation frameworks, metrics, and best practices
Comply with the terms and conditions

📌 Data Scientist (Noida)
🏢 Optum India
📍 Noida