4 Years of experience with strong understanding of GenAI LLMs (GPT Claude LLaMA etc.) and NLP working with LLMs via APIs (OpenAI Anthropic etc.) and/or open-source models (Hugging Face LangChain LlamaIndex etc.).Experience working with vector databases and embeddings for document of Retrieval-Augmented Generation (RAG) in designing prompt engineering workflows and evaluating prompt in Python and relevant AI/ML libraries (Transformers LangChain PyTorch etc.).Strong analytical and communication skills to bridge technical and non-technical experience building GenAI applications in enterprise settings.