Data Scientist: GenAI- LLM

Job Description

Company C5i

Position Title Senior Analyst / Associate Manager

Reporting to Director & Above

Schedule Full-Time

Work Location Mumbai/Bengaluru/Gurugram/Coimbatore

Overview

C5i

C5i is a pure-play AI & Analytics provider that combines the power of human perspective with AI technology to deliver

trustworthy intelligence. The company drives value through a comprehensive solution set, integrating multifunctional

teams that have technical and business domain expertise with a robust suite of products, solutions, and accelerators

tailored for various horizontal and industry-specific use cases. At the core, C5i’s focus is to deliver business impact at
speed and scale by driving adoption of AI-assisted decision-making.

C5i caters to some of the world’s largest enterprises, including many Fortune 500 companies. The company’s clients
span Technology, Media, and Telecom (TMT), Pharma & Lifesciences, CPG, Retail, Banking, and other sectors. C5i has

been recognized by leading industry analysts like Gartner and Forrester for its Analytics and AI capabilities and

proprietary AI-based platforms.

Global offices

United States | Canada | United Kingdom | United Arab of Emirates | India

Job Responsibilities

We are seeking a highly skilled and experienced Generative AI Data Scientist to join our dynamic team. This role focuses

on leveraging Deep Learning, specifically in Natural Language Processing (NLP), to develop innovative applications using

Large Language Models (LLMs). The ideal candidate will have a robust background in statistical machine learning, Python

programming, and experience in deploying productiongrade applications. You will be instrumental in pioneering projects

that integrate advanced AI techniques to solve complex problems across various domains. 

Design, develop, and deploy advanced models based on Large Language Models (LLMs), focusing on natural
language understanding and generation. 

Implement and optimize retrieval algorithms to enhance model performance. 
Utilize the Langchain framework for developing scalable and efficient AI solutions. 
Integrate vector databases such as Azure Cognitive Search, Weavite, or Pinecone to support AI model

functionalities. 

Apply the Retrieval-Augmented Generation (RAG) framework to improve the contextual relevance of generative
models.

www.c5i.ai Course5 Intelligence Limited,
201, Ceejay House,

Dr. Annie Besant Road, Worli, Internal
Mumbai – 400018 India. Tel: +91 22 40682822


Work closely with cross-functional teams to define problem statements, scope out and prototype solutions that
leverage the full capabilities of generative AI. 

Ensure robustness, scalability, and reliability of AI systems by implementing best practices in machine learning
and software development. 

Maintain up-to-date knowledge of technology advancements in AI, machine learning, and cloud services to
enhance organizational capability.

Requirements & Qualifications: 

5+ years of proven work experience in Data Science. 
Specialized in Deep Learning (NLP) and statistical machine learning. 
Strong Python skills. 
1+ years (preferably 2 years) of experience in developing LLM (Large Language Models) applications. 
Experience with developing production-grade applications. 
Well-versed with Langchain framework. 
Familiarity with one of the vector databases: Azure Cognitive Search, Weavite, or Pinecone 
Clear understanding and work experience with different retrieval algorithms. 
Familiarity with the RAG (Retrieval-Augmented Generation) framework. 
Experience with Microsoft Azure cloud services.

C5i is proud to be an equal opportunity employer. We are committed to equal employment opportunity regardless

of race, color, religion, sex, sexual orientation, age, marital status, disability, gender identity, etc. If you have a

disability or special need that requires accommodation, please keep us informed about the same at the hiring stages

for us to factor necessary accommodations.

www.c5i.ai Course5 Intelligence Limited,
201, Ceejay House,

Dr. Annie Besant Road, Worli, Internal
Mumbai – 400018 India. Tel: +91 22 40682822