#Health

#Cloud

#Data

#LLM

CVS Health - Software Engineer Intern

📅 2024

🔗 Website
CVS Health

🏥 CVS Health Corporation is an American healthcare company that owns CVS Pharmacy, a retail pharmacy chain; CVS Caremark, a pharmacy benefits manager; and Aetna, a health insurance provider, among many other brands.

Python, Azure, Databaricks, LangChain


  • Reviewed research papers on state-of-the-art LLM methods for tabular question-answering
  • Fine-tuned open-source LLM models on synthetic data using QLoRA, improving model performance
  • Designed and implemented a Retrieval-Augmented Generation pipeline using Python, LangChain, and Milvus
  • Modified a web UI using JavaScript to integrate API endpoints for LLMs with the RAG pipeline
  • Containerized applications with Docker and deployed on Kubernetes
  • Documented the design process and created resources and templates to facilitate team adoption of the work