The job profile for this position is HIH - Data Science Senior Analyst, which is a Band 3 Senior Contributor Career Track Role.

Position Overview

The Evernorth Innovation Hub (HIH) is seeking a Data Science Senior Analyst to contribute to the development of AI/ML and GenAI solutions supporting specialty pharmacy operations. This role focuses on hands‑on execution across data preparation, model development, and supporting components of modern AI systems. The role is suited for individuals who are comfortable working with data and models and are building depth in applying newer techniques such as LLMs and retrieval-based systems.

Key Responsibilities

• Develop and validate machine learning models for structured data use cases; perform data extraction, transformation, and exploratory analysis using Python and SQL
• Contribute to development of LLM‑based features, including prompt construction and response evaluation
• Support i...