Ranjith Kumar G

Data Scientist

Saviynt•  August 2024 - Present•  Bangalore

• Developing a description generation application for entitlement values using metadata and historical data. Leveraging Natural Language Processing, Unsupervised Learning, and Generative AI LLMs from AWS Bedrock to effectively create meaningful descriptions.

Systems Enginner

Tata Consultancy Services Ltd•  May 2021 - August 2024•  Bangalore

• Developed and deployed a Python-based ML application using Flask, Pandas, Scikit-Learn, and Azure to forecast Azure resource utilization. The app analyzes forecasted data to identify frequent idle and underutilized time slots. • Implemented a Python-based ML regression model using Pandas and Scikit-Learn to predict future financial operation costs for Azure subscriptions, resource groups, and resources. Implemented a classification model to categorize usage patterns in forecasted costs as normal, deficient, or excessive. Deployed the model as a REST API on Azure. • Developed a RAG-based GenAI Manufacturing Copilot using FastAPI, Azure OpenAI, Azure AI Search, Azure Document Intelligence, and LangChain. It incorporates multi-document parsing, chunking, embedding creation, vector storage, effective QnA, follow-up question generation, citation generation, and relevant images retrieval. • Developed a Python package for repetitive GenAI tasks like parsing, chunking, embedding creation, embeddings storage, QnA, citation generation, relevant images retrieval, and follow-up questions generation. Deployed on Azure Artifacts for secure access.

Artificial Intelligence Intern

Object Automation Software Solutions Pvt ltd•  June 2019 - July 2019•  Chennai

• Created highly accurate tree-based supervised machine learning model for weather forecasting. • Worked on hyper parameter optimization of the weather forecasting model to acheive better accuracy. • Created CNN model for multi-class image classification for MNIST dataset .