Data Scientist/ Senior Data Scientist- NLP GenAI

Fractal; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Fractal in Bengaluru is seeking a Data Scientist/Senior Data Scientist specialized in NLP and GenAI to design and implement end-to-end AI solutions. Responsibilities include building NLP use-cases, deploying models, and collaborating with cross-functional teams to integrate AI capabilities into core systems.

The role requires hands-on Python, experience with LLMs, cloud platforms, and strong communication in a collaborative environment.

Qualifications

• Hands-on Python skills and Core GenAI Skills are mandatory and will be evaluated during interviews.
• Proficient in NLP use-case classification, topic modeling, Q&A and chatbots, search, summarization, and content generation.
• Experience with cloud platforms (Azure, AWS, GCP) and generative AI tooling is desirable.

Responsibilities

• Design and implement advanced NLP/GenAI solutions including LLM-based apps.
• Develop and maintain code libraries, tools, and frameworks for GenAI development.
• Collaborate with cross-functional teams to integrate AI into core systems.
• Engage in full software development lifecycle from design to deployment.

Skills

NLP

GenAI

Python

Prompt engineering

Vector DB

LangChain

LlamaIndex

PEFT

RLHF

TensorFlow

PyTorch

Education

B.E./B.Tech in CS

Tools

FastAPI

Django

Flask

Git

TensorFlow

Job description

## Data Scientist/ Senior Data Scientist- NLP GenAIApplylocations: Bengalurutime type: Full timeposted on: Posted 2 Days Agojob requisition id: SR-43796It's fun to work in a company where people truly BELIEVE in what they are doing!*We're committed to bringing passion and customer focus to the business.***\*Hands-on Python skills and Core GenAI Skills are mandatory and will be evaluated during the interviews\*****Job Description:*** Design and implement advanced solutions utilizing Large Language Models (LLMs).* Demonstrate self-driven initiative by taking ownership and creating end-to-end solutions.* Conduct research and stay informed about the latest developments in generative AI and LLMs.* Develop and maintain code libraries, tools, and frameworks to support generative AI development.* Participate in code reviews and contribute to maintaining high code quality standards.* Engage in the entire software development lifecycle, from design and testing to deployment and maintenance.* Collaborate closely with cross-functional teams to align messaging, contribute to roadmaps, and integrate software into different repositories for core system compatibility.* Possess strong analytical and problem-solving skills.* Demonstrate excellent communication skills and the ability to work effectively in a team environment.**Technical Skills:*** Natural Language Processing (NLP): Hands-on experience in use case classification, topic modeling, Q&A and chatbots, search, Document AI, summarization, and content generation.* Computer Vision and Audio: Hands-on experience in image classification, object detection, segmentation, image generation, audio, and video analysis.* Generative AI: + Proficiency with SaaS LLMs, including Lang chain, llama index, vector databases, Prompt engineering (COT, TOT, ReAct, agents). Experience with Azure OpenAI, Google Vertex AI, AWS Bedrock for text/audio/image/video modalities. + Familiarity with Open-source LLMs, including tools like TensorFlow/Pytorch and huggingface. Techniques such as quantization, LLM finetuning using PEFT, RLHF, data annotation workflow, and GPU utilization.* Cloud: Hands-on experience with cloud platforms such as Azure, AWS, and GCP. Cloud certification is preferred.* Application Development: Proficiency in Python, Docker, FastAPI/Django/Flask, and Git.**EDUCATION:*** B.E/B.Tech/M.Tech in Computer Science or related technical degree OR Equivalent.If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!