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Senior Data Scientist

LTIMindtree

3 - 5 years

Bengaluru

Posted: 05/10/2025

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Job Description

Role description

Role Overview

We are seeking a highly skilled and innovative Generative AI Specialist with handson experience in RetrievalAugmented Generation RAG Large Language Models LLMs and Azure OpenAI services The ideal candidate will have a strong foundation in Python FastAPI and LangChain and will be responsible for designing developing and deploying intelligent applications that leverage cuttingedge AI technologies

Key Responsibilities

Design and implement RAG pipelines to enhance LLM capabilities using enterprise data sources

Develop and deploy LLMbased applications using Azure OpenAI and Azure AI Services

Build scalable APIs using FastAPI to serve GenAI models and integrate with business applications

Utilize LangChain to orchestrate complex workflows involving multiple tools and agents

Finetune and optimize LLMs for specific use cases such as chat completion summarization and QA

Collaborate with crossfunctional teams to identify opportunities for GenAI integration

Ensure robust monitoring logging and performance tuning of deployed models and services

Stay updated with the latest advancements in GenAI LLMs and cloudbased AI services

Required Skills Experience

Proven experience with RetrievalAugmented Generation RAG architectures

Strong handson expertise in Generative AI and LLMs OpenAI Azure OpenAI

Proficiency in Python and FastAPI for backend development

Experience with LangChain for building modular and composable GenAI applications

Familiarity with Azure AI Services including Cognitive Search Form Recognizer and AI Studio

Experience implementing chat completion workflows and conversational agents

Solid understanding of prompt engineering embeddings and vector databases

Ability to work in agile environments and manage multiple projects simultaneously

Skills

Mandatory Skills : MLOPS,GenAI - LLMOps,Python - Data Science,Machine Learning - AIOPS,Deep Learning - AIOPS

About Company

LTIMindtree is a global technology consulting and digital solutions company formed by the merger of Larsen & Toubro Infotech (LTI) and Mindtree in 2022. A subsidiary of Larsen & Toubro (L&T), it offers end-to-end services in areas like cloud computing, data analytics, artificial intelligence, enterprise applications, and digital transformation. Headquartered in India, LTIMindtree serves clients across industries including banking, manufacturing, energy, retail, and healthcare, with a strong global presence and a focus on innovation-driven solutions.

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