Role: Data Scientist

Experience: 6-12 Years

Location: Chennai/Mumbai/Bangalore/Hyderabad/Gujarat

Must Have:

- Experience: 5-10 years of professional experience in data science, machine learning, and AI, with specific experience in NLP, LLMs, and GenAI applications.
- Education: Bachelor's or Master's degree in a quantitative field such as Computer Science, Statistics, Mathematics, Engineering, or a related discipline.
- Programming Languages: Robust 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. .

📌 Data Scientist (Hyderabad)
🏢 Tata Consultancy Services
📍 Hyderabad