---
title: "Davis Arnold - Data Science Intern in Bengaluru | Tal"
description: "Meet Davis Arnold, Data Science MSc ’26 | GenAI & RAG Systems | Built AI Video Pipeline (ClipCraft) & Content SaaS (Penna AI) | Python · Next.js · LLMs based in Bengaluru. AI stack includes claude code, cursor, and gemini. Explore public work links including github."
image: "https://tal.club/meet/davis-arnold/share-image"
---

# Davis Arnold on Tal

## Headline

Data Science MSc ’26 \| GenAI & RAG Systems \| Built AI Video Pipeline \(ClipCraft\) & Content SaaS \(Penna AI\) \| Python · Next\.js · LLMs

## About

MSc Data Science candidate and AI/ML practitioner specializing in Generative AI, predictive modeling, and cloud infrastructure\. I am passionate about building end\-to\-end data pipelines and translating complex datasets into actionable business intelligence\. Key Highlights: Generative AI Development: Built a real\-time, multi\-module customer service bot from scratch using Streamlit, Gemini, LangChain, and FAISS\. Cloud & Infrastructure: Managed cloud servers and optimized AI/ML application performance at HostUpCloud, bridging the gap between data science and scalable deployment\. Advanced Analytics & Research: Conducted academic research on Deepfake detection and engineered an XGBoost fraud\-detection model handling 6\.3M\+ records\. Tech Stack: Python, SQL, Scikit\-learn, XGBoost, RAG, Pandas, Power BI, GCP\. Currently seeking entry\-level Data Scientist or AI/ML Engineer opportunities\. I am eager to collaborate with forward\-thinking teams to build data\-driven solutions\.

## Location

Bengaluru

## AI stack

claude code

cursor

gemini

## Work experience

Data Science Intern at ElevanceSkills, Apr 2026 \- Jul 2026 · 4 mos, Designed and built an end\-to\-end Generative AI application spanning six modules \(RAG, multimodal Q&A, medical Q&A, research expert, sentiment analysis, multilingual\), delivering a deployable Streamlit product\. Integrated LLM APIs with domain\-specific data pipelines and applied Retrieval\-Augmented Generation to improve answer accuracy and reliability, managing data quality across ingestion and retrieval\. Implemented sentiment analysis and text\-classification components using NLP, turning unstructured text into structured, actionable signals\. Ran the full data\-science lifecycle — discovery, build, testing, deployment, and monitoring — with version control on GitHub\.

Cloud Engineer at Hostup Cloud Technologies Pvt\. Ltd\., Apr 2025 \- Jul 2025 · 4 mos, Provided Level 1 support for cloud\-hosted applications, assisting in deployment, monitoring, and troubleshooting\. Managed server configurations and hosting\-related issues to maintain uptime and performance\. Collaborated with senior engineers on system monitoring, backups, and security practices\.

Technical Support Engineer at Hostup Cloud Technologies Pvt\. Ltd\., Jun 2023 \- Jul 2023 · 2 mos, Resolved 50\+ client technical queries related to hosting and web services with timely resolution\. Collaborated on improving an e\-commerce inventory management system, contributing to a 20% increase in operational efficiency\. Assisted in website performance monitoring using Google Analytics and JavaScript debugging\.

## Education

BCA – Data Analytics, Kristu Jayanti University

Master of Science, Data Science, Kristu Jayanti University

## Public links

- github: https://github\.com/Davis3103

[View the original profile](https://tal.club/meet/davis-arnold)

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