---
title: "Nagalakshmi N - Intern in Greater Madurai Area | Tal"
description: "Meet Nagalakshmi N, KARE ’26 | Data & AI Enthusiast | NLP • Deep Learning • Python • SQL | Data visualization | IBM National Hackathon WINNER 🥇| Seeking Data Analyst / ML Roles based in Greater Madurai Area. AI stack includes hugging face, langchain, and ollama."
image: "https://tal.club/meet/nagalakshmi-n/share-image"
---

# Nagalakshmi N on Tal

## Headline

KARE ’26 \| Data & AI Enthusiast \| NLP • Deep Learning • Python • SQL \| Data visualization \| IBM National Hackathon WINNER 🥇\| Seeking Data Analyst / ML Roles

## Location

Greater Madurai Area

## AI stack

hugging face

langchain

ollama

openai

## Work experience

Intern at Elevate Labs, May 2025 \- Jun 2025 · 2 mos, Madurai, Tamil Nadu, India, Developed interactive dashboards in Power BI and Tableau to visualize customer behavior, sales trends, and LTV segmentation, enabling data\-driven decision\-making\. Built a machine learning model \(XGBoost\) to predict Customer Lifetime Value \(LTV\) with 93% accuracy, reducing marketing costs by 20% through targeted campaigns\. Engineered RFM \(Recency, Frequency, Monetary\) features and performed data preprocessing using Python \(Pandas, scikit\-learn\)\.Tools: Python, Power BI, Tableau, SQL, Machine Learning \(XGBoost\)\. PowerBI/Tableau\.

Web Developer at VIRTUAL TECH SERVICES, Jun 2024 \- Jul 2024 · 2 mos, Chennai, Tamil Nadu, India, Key Takeaways: 🔹 Developed and deployed dynamic web applications under mentorship 🔹 Gained practical exposure to front\-end and/or back\-end technologies \(HTML/CSS, JavaScript, React, Node\.js, etc\.\) 🔹 Collaborated with teams to solve problems and meet project deadlines 🔹 Learned the importance of clean code, user\-centric design, and agile methodologies

## Education

B\-Tech CSE Data science, kalasalingam University

TVS matriculation higher Secondary School

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

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