Data Scientist

About Company : Our is Client is a largest Top 5 Software giant in India, with over 11.3 USD billion dollars revenue, Global work force 2,40,000 employees, It delivers end-to-end technology, consulting, and business process services to clients across the globe, Presence: 60+ countries and Publicly traded company NSE & BSE (India), NYSE (USA). ? Job Title: Data Scientist ? Location: Chennai ? Experience: 5+ yrs ? Job Type : Full time ? Notice Period:- Immediate joiners. Mandatory Skills: ? 5+ years of work experience with a bachelor's degree or an advanced degree in Computer Science, Information Technology, Engineering, or a related field. ? 3+ Experience with building backend services and APIs, including integration with distributed data systems and cloud-native architectures. ? 3+ Strong experience in writing efficient, maintainable code for large-scale systems and data-driven applications. ? 1+ years of hands-on experience with GenAI technologies ? including LLMs, prompt engineering, embeddings, fine-tuning, or building RAG (Retrieval-Augmented Generation) pipelines. ? Strong programming skills in one or more languages such as Python, Java, or Scala, with a solid foundation in software design principles, testing, and version control (e.g., Git). Python developers are preferred. ? Strong backend engineering background with expertise in building scalable systems using Python, C#, Java or similar, and hands-on experience with microservices, REST APIs, Kafka, and cloud platforms (AWS/Azure) ? preferably with exposure to secure, low-latency architectures. ? Demonstrated interest or experience in GenAI/Agentic AI systems ? including building or integrating with LLMs (e.g., OpenAI, Claude), use of tools like LangChain, LangGraph, Copilot, or vector DBs, or implementing AI agent orchestration logic in real-world workflows. ? Comfortable working in AI-first environments, with experience using modern developer tools (e.g., Docker, Kubernetes, CI/CD, Git), and exposure to prompt engineering, embeddings, or AI-based toolchains preferred.