Prabal Modi

Data Scientist

Bengaluru, Karnataka, India7 yrs 7 mos experience

AI EnabledAI ML Practitioner

Key Highlights

Expert in building end-to-end AI systems.
Specializes in conversational AI and language interfaces.
Proficient in deploying APIs and full-stack solutions.

Stackforce AI infers this person is a SaaS-focused AI Engineer with expertise in NLP and generative AI.

Contact

Skills

Core Skills

Generative AiNatural Language Processing (nlp)Data VisualizationDeep LearningMachine Learning

Other Skills

AI AgentsAI SolutionsAPIsAWSAWS Command Line Interface (CLI)Amazon Web Services (AWS)Apache SparkArtificial Intelligence (AI)Backend DevC++CommunicationConversational AICreative Problem SolvingCritical ThinkingData Science

About

With 4+ years of experience in NLP and generative AI, I specialize in building end-to-end AI systems - particularly around conversational AI and language interfaces. My work includes developing chat-based analytics tools that convert natural language into SQL, building retrieval-augmented generation (RAG) pipelines, and fine-tuning large language models for tasks like summarization and custom NER. I’ve worked across the full stack - from experimentation with PyTorch and Transformers to deploying APIs using FastAPI, LangChain, and ChromaDB, along with tools like Docker, MLflow, and Snowflake. I enjoy bridging the gap between cutting-edge research and real-world applications, especially in making enterprise data more accessible through natural language interfaces. I am always looking to expand my skills and make meaningful contributions to the field. If you are interested in working together or want to know more about my experience and projects, please feel free to connect with me on LinkedIn or contact me at modiprabal@gmail.com

Experience

Visa

Data Scientist - Applied AI Engineer

Jun 2025 – Present · 9 mos

Sigmoid

Senior Data Scientist - Developer

Aug 2024 – Apr 2025 · 8 mos · Bengaluru, Karnataka, India · Hybrid

Designed and deployed a generative AI powered text-to-SQL-to-text solution using Claude on AWS Bedrock, translating natural language into optimized Snowflake queries, visualizing results, and enabling non-technical users to perform complex data analysis through a conversational Streamlit interface.
Built an end-to-end full-stack analytics dashboard with Next.js (frontend), FastAPI (backend), and Snowpark Python API, integrating LLM-generated insights, dynamic UI updates, and adaptive data exploration.
Exploration of ChatGPT Enterprise to solve business problems

Generative AIAWSSQLStreamlitData VisualizationNatural Language Processing (NLP)+1

Fractal

4 roles

AI Engineer - Developer

Promoted

Apr 2023 – Jul 2024 · 1 yr 3 mos · Bengaluru, Karnataka, India · Remote

Focused on Generative AI at Flyfish.ai, a subsidiary of Fractal Analytics, researching, developing, and implementing cutting-edge models for tasks such as text generation using the latest advancements in deep learning.
Creating APIs to facilitate seamless integration with other systems, leveraging expertise in developing innovative solutions that enable businesses to improve operations and enhance customer experiences.

Generative AIDeep LearningAPIs

Deep Learning Researcher - Developer

Apr 2022 – Mar 2023 · 11 mos · Bengaluru, Karnataka, India · Remote

Focused on the advancement of NLP by implementing cutting-edge applications at Senseforth.ai, a subsidiary of Fractal Analytics.
Contributed to research, development, and deployment of NLP applications, including text classification, language translation, seq2seq generation, slot filling, and named entity recognition.
Proficient in creating APIs with FastAPI and deploying projects with Docker.

Natural Language Processing (NLP)APIsFastAPIDockerDeep Learning

Data Scientist - Developer

Sep 2021 – Mar 2022 · 6 mos · Bengaluru, Karnataka, India · Remote

Designed and implemented new features in Streamflux, an AI and data analytics platform that utilizes technologies like data ingestion, processing, modeling, and visualization.

Machine LearningData Visualization

Trainee

Jul 2021 – Aug 2021 · 1 mo · Bengaluru, Karnataka, India · Remote

Completed a Data Scientist certification from Fractal Analytics and a certification in Data Science, Analytics, and Data Engineering from Great Learning

Python (Programming Language)Deep LearningMatplotlib

Indian institute of technology, roorkee

3 roles

Teaching Assistant

Nov 2020 – Feb 2021 · 3 mos

Undergraduates' Representative

Sep 2019 – Dec 2020 · 1 yr 3 mos

Member of the Department Academic Programme Committee (DAPC), I represented the undergraduate section in the decision-making process.

Event Coordinator

Aug 2017 – Aug 2020 · 3 yrs

Design innovation centre

Research Intern

May 2019 – Jun 2019 · 1 mo · Roorkee, India · On-site

As a Research Intern at the Design and Innovation Center at IIT Roorkee, I was involved in the field of extractive metallurgy, specifically in the recovery of metals from Li-ion batteries. My work aimed at improving the output rate of the recovery process by applying the latest research and development methodologies. I was responsible for contributing to the research effort in finding new and improved ways to extract metals from Li-ion batteries. My role focused on applying scientific methods to generate knowledge and data.