AI Engineer-1st Jul(Wed)-Virtual Interview-Pune/Kolkata - 6-14years
Tata Consultancy Services · Kolkata, West Bengal, India - Pune, Maharashtra, India
Tata Consultancy Services · Kolkata, West Bengal, India - Pune, Maharashtra, India
**AI Engineer** **Required Technical Skill Set\\*\\* Python Programming, PySpark, Databricks, Prompt Engineering, RAG, Fine-tuning LLMs (GPT, Llama), LangChain, Data Science and Machine Learning** **Must-Have\\*\\*** **(Ideally it should not be** **more than 3-5) Core Services: Azure OpenAI, AI Search (RAG patterns), Document Intelligence, and Bot Service. Languages: Proficiency in Python (most critical) Machine Learning: Understanding of supervised/unsupervised learning and deep learning frameworks (PyTorch/TensorFlow). DevOps/MLOps: Managing model versioning, CI/CD for AI, and infrastructure via Azure ML Studio.** **Responsibility of / Expectations from the Role** **1 Prompt Engineering & RAG: Designing effective prompts for Large Language Models (LLMs) and building Retrieval-Augmented Generation (RAG) pipelines to ground AI outputs in specific company data.** **2 Model Selection and Integration: Identifying the right pre-trained models (like GPT-4, Llama 3, or BERT) for a specific business problem and integrating them into existing software architecture using APIs.** **3 Agentic System Development: Building autonomous or semi-autonomous "AI Agents" capable of multi-step reasoning and task execution.** **4 MLOps & Maintenance: Implementing CI/CD pipelines for models, monitoring performance for "drift" or safety issues, and managing scaling and cost footprints** **5 Responsible AI: Configuring safety filters, guardrails, and auditing logs to ensure AI systems are ethical, fair, and compliant with regulations**