Gen AI Data Scientist

Tata Consultancy; Hyderabad; On-site; INR 800,000 - 1,200,000; Full time

Job summary

Tata Consultancy is hiring a GenAI + Data Scientist in Hyderabad. The position requires strong programming skills in Python and experience with GenAI applications like Code Translation and Text Extraction.

The ideal candidate will have hands-on experience with AI Agents, knowledge of security best practices, and familiarity with developing APIs and Microservices. Join a motivated team in the IT Services & Consulting industry.

Qualifications

• Experience developing GenAI applications for Code Translation and Text Extraction.
• Ability to implement security best practices and address denial of wallet attacks.
• Solid understanding of LLMs, prompt engineering, and graph-based workflows.

Responsibilities

• Develop and deploy AI agents using LangGraph and ADK.
• Create Conversational Interface with React JS or other Frontend components.
• Hands-on experience with API Development and Microservices architecture.

Skills

Hands-on experience with GenAI, Gemini or Open source LLMs

AI Agents and Chat bots

GenAI Performance Evaluation tools

Strong programming skills in Python

Knowledge of API Development

Tools

LangChain

LangGraph

TypeScript

Job description

Job Description

Greetings from Tata Consultancy Services (TCS)

What we are looking for: GenAI + Data Scientist

Location: CHN, HYD, BLR, MUM, GGN, PUNE, KOL

Interview Mode: Virtual mode (Microsoft Teams)

• Hands‑on experience with GenAI, Gemini or Open source LLMs and develop GenAI applications for Code Translation, Text Extraction, Summarisation and SDLC Optimization etc.
• Hands‑on Experience with AI Agents, Chat bots, RAG (Retrieval‑Augmented Generation), and vector databases. ( PG vector / croma DB )
• Hands‑on Experience with GenAI Performance Evaluation tools like Pegasus, Ragas, DeepEval
• Create Conversational Interface with React JS or other Frontend components, Develop and deploy AI agents using LangGraph and ADK, A2A, MCP
• Strong programming skills in Python (experience with LangChain/LangGraph / LangSmith frameworks) and TypeScript (preferable)
• Solid understanding of LLMs, prompt engineering, and graph‑based workflows.
• Knowledge and implementation of Input and Output guardrails in addressing Hallucination, PII filtering, HAP and Bias etc.
• Implemented security best practices, Experience to address spikes and Denial of wallet attacks, DDoS attack and other Spike arrest strategies
• Knowledge of API Gateways and ISTIO, ability to Diagnose and intercept failures in End to End communication
• Hands‑on Experience with API Development and Microservices architecture

Job Classification

Industry: IT Services & Consulting

Functional Area / Department: BFSI, Investments & Trading

Role Category: BFSI, Investments & Trading - Other

Role: BFSI, Investments & Trading - Other

Employment Type: Full time

Contact Details:

Company: Tata Consultancy

Location(s): Hyderabad

Ability to work in a team environment with members of varying skill levels. Highly motivated. Learns quickly.