Udita Patel is a Senior Applied Scientist at Amazon with expertise in NLP and large language models. She leads the development of Kindle Gen AI features, including "Ask this Book" conversational experience, as well as AI agent and RAG initiatives for search and contact center automation. More recently, her focus has shifted to performance evaluation of RAG and Agentic LLM applications, building frameworks to measure and improve the reliability of generative AI systems at scale. Outside her core research, Udita is passionate about mentorship, where she enjoys guiding and supporting junior scientists.