Gen Ai with LLM(4+ yrs exp candidates only)

TCS Hiring!!\nTCS is Having walk in Drive AT TCS Vishakhapattanam Location on 9th May 2026 for skill DATA Modeller\n\nExp req:4to 15 yrs\nInterview Location: Tata Consultancy Services, Millennium Towers A & B, IT Hill No. 3, Rushikonda, Visakhapatnam, Andhra Pradesh – 530045, India\n\nRequired Skills:\n\nDegree in computer science, artificial intelligence, or IT.\nStrong knowledge of Generative AI concepts including foundation models / LLMs, embeddings, and NLP fundamentals used in GenAI solutions.\nDesign, implement, and optimize GenAI applications (LLM-powered services) for real business use-cases, with focus on accuracy, efficiency, and scalability.\nHands-on prompt engineering (e.g., zero/few-shot, Chain-of-Thought, Tree-of-Thought, prompt templates) and ability to evaluate and refine prompts based on output quality.\nBuild Retrieval-Augmented Generation (RAG) solutions, including retrieval strategy integration and prompt + retrieval orchestration patterns.\nExperience with agent / app evaluation practices—evaluate model and agent performance for GenAI use-cases (quality, effectiveness, benchmarking).\nCloud-based GenAI platform experience (e.g., AWS / Azure / GCP) for building and deploying scalable GenAI solutions with high availability and performance.\nMLOps / LLMOps-aligned practices: CI/CD, monitoring, logging, and version control for deploying and operating GenAI systems in production.\nProficiency in programming languages such as Python, .Net or Java, with experience in relevant libraries and frameworks (e.g., TensorFlow, PyTorch, Keras).