Tata Consultancy Services
Gen AI Agent Developer
Skills
2 months ago
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Important information
Contract type:
Permanent
Location:
Chennai, Tamil Nadu, India
Work mode:
Onsite
Published on:
8 August 2026
What they need
Role: Gen AI Agent Developer
Experience: 6 - 10 Years
Skills: Langchain, Vector database
JD:
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: 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.
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