---
title: "Rexon David Pambujya - Data Scientist in India | Tal"
description: "Meet Rexon David Pambujya, Machine Learning Engineer | Building & deploying ML models + agentic AI/LLM systems driving real-world business impact | Python, SQL based in India. Explore public work links including github."
image: "https://tal.club/meet/rexon-david-pambujya/share-image"
---

# Rexon David Pambujya on Tal

## Headline

Machine Learning Engineer \| Building & deploying ML models \+ agentic AI/LLM systems driving real\-world business impact \| Python, SQL

## About

🚀 Who Am I? Hello LinkedIn Community\! I’m Rexon Pambujya, a skilled Software Engineer with 3\+ years of experience\. I thrive at the intersection of data science, artificial intelligence, machine learning, and software engineering\. I help companies solve complex real\-world challenges into simple, transformative solutions that drive growth and unlock new opportunities\. 🤝 Let’s Connect: If you’re ready to turn raw data into strategic value and explore innovative solutions, let’s start a conversation\. I’m eager to connect and collaborate on projects that make a real impact\!

## Location

India

## Work experience

Data Scientist at NeoSOFT, Jul 2025 \- Jan 2026 · 7 mos, Mumbai, Maharashtra, India

Associate Software Engineer at Blitzar Tech Private Limited, Feb 2024 \- Mar 2025 · 1 yr 2 mos, Mumbai, Maharashtra, India, ● Worked on a web application to modernize the salary processing system for BMC schools, replacing manual file\-based processes with an online system\. ● Built backend services using Python, integrating REST APIs for seamless data processing\. ● I worked on developing several frontend modules using modern technologies React\.js, Next\.js, HTML, and CSS, to enhance navigation and user experience\. ● This project significantly improved efficiency and accuracy in salary disbursement for BMC schools\.

Software Engineer Trainee at XEMI, Oct 2023 \- Jan 2024 · 4 mos, Mumbai, Maharashtra, India, ● Preparing training data for the Machine Learning model by annotating the essential attributes in the 250\+ documents\. ● Utilized the Langchain framework to train a machine\-learning model on HSN documents\. This implementation significantly enhanced the accuracy of predicting HSN codes based on product descriptions\. As a result, it streamlined the manual process of code identification and optimized efficiency in code assignment\. ● I engaged in fine\-tuning of OpenAI model \(GPT\-3\.5\) utilizing the HSN dataset\. ● Created an EwayBill module using HTML, CSS and angular to streamline and automate filling out the E\-waybills\(bill required for transporting shipments\) form, reducing the manual workload\.

Data Science Project Intern at Cere Labs, Jul 2022 \- Jul 2023 · 1 yr 1 mo, Mumbai, Maharashtra, India, ● Created a clear business problem statement to improve logistics operations and speed delivery\. By analyzing data and optimizing processes, delivery efficiency was significantly improved\. ● Enhanced the dataset by integrating additional geographic information using Google’s API, adding three new features that facilitated spatial analysis and increased the dataset's value\. ● Analyzed customer data and identified clusters of locations that could be efficiently served by a single delivery route from the cluster's centroid, resulting in an average reduction in distance travelled per route\. ● Implemented a novel clustering approach using the Travelling Salesman Problem to optimize delivery routes within defined thresholds, which resulted in the routing distance within the clusters\. ● Worked on developing an interactive dashboard using Folium and Streamlit to visualize spatial data, including key metrics and filters\. This improved decision\-making and doubled efficiency in analyzing location\-based insights\.

## Education

Bachelor of Engineering \- BE, Information Technology, St\. Francis Institute Of Technology

H\.S\.C, Science, Thomas baptista junior college

## Public links

- github: https://github\.com/Rexon\-Pambujya

[View the original profile](https://tal.club/meet/rexon-david-pambujya)

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