Tcs Interview | GenAI Engineers | Face To Face Interview | 29 Aug

TCS F2F Drive | GenAI Engineer

Tata Consultancy Services (TCS) is hiring talented professionals passionate about Artificial Intelligence, Generative AI, Machine Learning, and NLP.

Role: GenAI Engineer

Location: Bangalore

Experience: 5 - 12 Years

Interview Date: 29-Aug-2026 (Saturday)

Interview Time: 9:30 AM - 1:00 PM

Mode: Face-to-Face Interview

Required Skills

Generative AI (GenAI)

Python Programming

Machine Learning & Deep Learning

Natural Language Processing (NLP)

LangChain / LangGraph

LlamaIndex

SQL (Hive / PySpark DataFrames)

OpenAI / Gemini / Anthropic APIs

Vector Databases (FAISS, Pinecone)

Technical Expertise

Core Python Fundamentals (OOPs, Functions, Modules, Decorators, Exception Handling, Data Structures & Algorithms)

NumPy, Pandas, Scikit-learn, XGBoost, LightGBM

PyTorch, TensorFlow, MLflow

spaCy, NLTK, Transformers, Sentence Transformers

OCR Technologies (Pytesseract, EasyOCR)

GitHub & CI/CD Pipelines

Cloud & Big Data Technologies (Preferred)

Key Responsibilities

• Design, develop, and deploy AI/ML and Generative AI solutions for enterprise-scale applications.
• Build and optimize machine learning pipelines and NLP-based applications.
• Develop Agentic AI solutions using LangChain, LangGraph, and LlamaIndex.
• Implement RAG (Retrieval-Augmented Generation) architectures using vector databases such as FAISS and Pinecone.
• Integrate AI/ML models into real-time and batch-processing applications.
• Build scalable APIs and AI services leveraging OpenAI, Gemini, and Anthropic models.
• Collaborate with cross-functional teams to deliver innovative AI-driven solutions.
• Create and maintain comprehensive technical and model documentation.
• Follow best practices in AI/ML governance, CI/CD, and software engineering.