GenAI, LLM, NLP Data Scientist

Job description

**Role**: GenAI, LLM, NLP Data Scientist **Desired Experience Range**: 5+ years **Drive-Walk-in-Drive** (4-July-2026) Saturday **Location**: Hyderabad- Tata Consultancy Services Ltd, Paradigm Rajapushpa, Nanakramguda Serilingampalli, Puppalaguda, Rajendra Nagar, Hyderabad, Telangana, 500032. **Roles Responsibilities-** - Strong proficiency in Python is mandatory, with experience in data science - libraries like NumPy, Pandas, and Scikit-learn. Knowledge of SQL is also essential for data extraction and - manipulation. - AI/ML Frameworks: Expertise in deep learning frameworks such as PyTorch and TensorFlow. Familiarity - with Hugging Face transformers, NLTK, or SpaCy is also common. - GenAI/NLP Specific Tools & Techniques: - Experience with LLM frameworks like LangChain and LlamaIndex. - Knowledge of building retrieval systems using vector databases (e.g., Pinecone, Weaviate, ChromaDB, - FAISS). - Proficiency in NLP techniques including embeddings, topic modeling, text classification, semantic search, - and summarization. - Cloud Platforms: Hands-on experience with major cloud computing services (AWS, Azure, GCP) for model - deployment and leveraging services like Azure OpenAI, Google Vertex AI, or AWS Bedrock. - Problem-Solving: Strong analytical, problem-solving, and statistical skills.