Sr. Data Scientist/ 4+ Years/ Pune - Hybrid (Maharashtra)

We are seeking a highly skilled Senior Data Scientist with expertise in Generative AI GenAI Machine Learning ML Deep Learning DL and Natural Language Processing NLP The ideal candidate will have hands-on experience working with Large Language Models LLMs Transformer architectures BERT GPT LLaMA etc Computer Vision and Reinforcement Learning You will play a critical role in building fine-tuning deploying and optimizing state-of-the-art AI ML solutions for real-world applications Key Responsibilities Design develop and deploy advanced AI ML models including LLMs NLP pipelines CV models and RL algorithms Research prototype and implement solutions using transformer-based architectures BERT GPT LLaMA etc Apply prompt engineering retrieval-augmented generation RAG and fine-tuning transfer learning techniques Work with vector databases Pinecone Weaviate FAISS Milvus for scalable knowledge retrieval Collaborate with engineering teams to integrate AI models into production using MLOps frameworks MLflow Kubeflow Deploy models on cloud platforms like AWS SageMaker GCP Vertex AI and Azure ML Explore and leverage APIs frameworks from Hugging Face LangChain LlamaIndex OpenAI Anthropic Cohere etc Build pipelines for data preprocessing model training evaluation and monitoring Stay updated with the latest GenAI ML and DL research trends and bring innovative ideas to solve business challenges Required Skills Qualifications Programming Data Python R SQL ML DL Frameworks PyTorch TensorFlow Keras Scikit-learn XGBoost LightGBM GenAI NLP Tools Hugging Face Transformers LangChain LlamaIndex Vector Databases Pinecone Weaviate FAISS Milvus MLOps Deployment MLflow Kubeflow AWS SageMaker GCP Vertex AI Azure ML AI ML Concepts Generative AI NLP LLMs Computer Vision Reinforcement Learning RAG Prompt Engineering Robust problem-solving research and analytical skills Ability to work in cross-functional teams and communicate complex technical concepts effectively Nice to Have Experience in fine-tuning domain-specific LLMs Knowledge of multi-modal models text image audio Contributions to open-source AI ML projects Published research papers or patents in AI ML GenAI domain Job Type Full-time Pay 800 000 00 - 1 200 000 00 per year Work Location In person .