Manager-Data Science

Job Title: Manager-Data Science Company: Cognizant Job Category: Machine Learning Roles & Responsibilities: * Build GenAI applications using Python for tasks like chatbots, summarization and intelligent automation. * Develop and fine tune LLMs and ML models for classification, prediction, and decision support. * Design solutions using embeddings, vector search, and retrieval augmented generation (RAG). * Deploy models using Azure Machine Learning and Azure OpenAI scale with Azure Functions and Cognitive Services. * Integrate AI systems with APIs, enterprise data platforms and business workflows. Work Location: Chennai, Tamil Nadu, India Availability: Full time

1-2 years of experience Preferred Skills* * Strong Python skills with experience in GenAI frameworks like LangChain, Hugging Face, OpenAI. * Solid grounding in ML algorithms, model training and evaluation. * Familiarity with prompt engineering, tokenization and model optimization. * Hands\-on with AWS tools for scalable deployment and serverless execution. * Ability to connect models to APIs, data sources and orchestration tools. Key Skills: Machine Learning, Python, Model Training Salary: Not disclosed