---
title: "Mari Muthu - Data executive in Coimbatore | Tal"
description: "Meet Mari Muthu, Data Analyst | Turning Raw Data into Actionable Insights | Power BI • SQL • Excel • Python | Built Real-World Data Projects based in Coimbatore."
image: "https://tal.club/meet/mari-muthu/share-image"
---

# Mari Muthu on Tal

## Headline

Data Analyst \| Turning Raw Data into Actionable Insights \| Power BI • SQL • Excel • Python \| Built Real\-World Data Projects

## About

Data Analyst skilled in transforming raw data into actionable insights using SQL, Power BI, Excel, and Python\. With a Master’s in Data Analytics, I have built hands\-on experience working with real\-world datasets, developing dashboards, performing exploratory data analysis, and creating AI\-powered analytics solutions to solve business problems\. 🔹 Core Skills: • SQL & Database Querying • Power BI Dashboard Development • Excel Data Analytics • Python for Data Analysis • Exploratory Data Analysis \(EDA\) • Data Cleaning & Transformation • Data Visualization & Reporting 📊 Featured Projects: • Aqua — Intelligent Groundwater RAG Chatbot • DineMind — Restaurant GraphRAG Analytics System • Excel & Power BI Job Market Dashboards • SQL Job Market Analytics using Star Schema Data Warehouse • Groundwater Data Analysis using PCA & Clustering 💡 What sets me apart: I combine traditional data analytics with modern AI approaches such as RAG and GraphRAG to build intelligent, data\-driven systems that generate meaningful insights\. 📫 Open to Data Analyst opportunities, collaborations, and networking\.

## Location

Coimbatore

## Work experience

Data executive at Lenskart Solutions Pvt\.Ltd, Sep 2023 \- May 2024 · 9 mos, Chennai, Tamil Nadu, India, Worked with customer and operational datasets using CRM systems to support business workflows and reporting processes\. Generated structured reports and maintained data accuracy for operational decision\-making\. Improved workflow efficiency through data validation, documentation, and process optimization\. Collaborated with teams to ensure accurate tracking and reporting of business operations\. Utilized Excel and reporting tools for data management and operational analysis\.

Data excutive at Trance Home India Services Pvt Ltd, Jan 2023 \- Aug 2023 · 8 mos, Chennai, Tamil Nadu, India, Processed and validated customer datasets for loan eligibility and application tracking workflows\. Maintained structured reporting processes to ensure accurate customer data handling\. Assisted in data verification, documentation, and workflow management across operational systems\. Supported reporting activities using Excel and structured data management techniques\. Ensured timely updates and accuracy in customer application records\.

## Education

Master's degree, Data Analytics, Bharathiar University, Coimbatore

Bachelor's degree, Mathematics, G\.Venkataswamy Naidu College, Kovilpatti \- 628 502, Thoothukudi Dist\.

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

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