LTTS India Bangalore Required Skills Qualifications Bachelor s Master s in Computer Science AI ML Data Science or related field Hands-on experience with LLMs OpenAI Anthropic Hugging Face diffusion models and transformer architectures Practical experience evaluating LLM outputs for hallucination grounding accuracy and relevance Familiarity with LLM fine-tuning techniques LoRA PEFT adapters Proficiency in Python TensorFlow PyTorch and ML frameworks Strong knowledge of NLP deep learning and reinforcement learning Familiarity with cloud platforms AWS Azure GCP and MLOps practices Robust experience with vector databases and Retrieval-Augmented Generation RAG Prior experience in building Gen AI applications for enterprise use cases Experience working with knowledge graphs and Graph RAG approaches Neo4j RDF or similar Excellent problem-solving and communication skills Strong expertise in prompt engineering including few-shot prompting chain-of-thought ReAct and tool function calling optimization Nice to have Experience with model optimization techniques such as quantization or distillation for performance improvement Understanding of AI ethics bias mitigation and responsible AI principles Exposure to LLM monitoring and observability logging tracing feedback loops user evaluation Hands-on experience with agentic AI frameworks planner-executor tool-using agents multi-agent systems Experience optimizing latency cost and token usage in LLM-based systems Job Requirement AI ML