---
title: "Karthiga Nallukumar - Senior Process Executive in Chennai | Tal"
description: "Meet Karthiga Nallukumar, Aspiring Data Analyst | SQL • Power BI • Python | Turning operations data into actionable insights based in Chennai. Explore public work links including github."
image: "https://tal.club/meet/karthiga-nallukumar/share-image"
---

# Karthiga Nallukumar on Tal

## Headline

Aspiring Data Analyst \| SQL • Power BI • Python \| Turning operations data into actionable insights

## About

I started my career in operations, working closely with processes, reports, and day\-to\-day business tasks\. But over time, I realized something important — we were surrounded by data, yet not fully using it to make better decisions\. That curiosity pushed me to explore data analytics\. I began with SQL to understand data, moved to Power BI to visualize it, and started using Python \(Pandas, NumPy\) to analyze it deeper\. Today, I approach problems differently: not just what is happening, but why it’s happening and how to improve it\. With 4 years of experience as a Senior Process Executive, I bring: Strong understanding of business processes Hands\-on experience with data handling and reporting Ability to turn raw data into meaningful insights Currently, I’m transitioning into a Data Analyst role and actively building projects\. If you're looking for someone who understands both operations and data — let's connect\.

## Location

Chennai

## Work experience

Senior Process Executive at Cognizant Technology Solutions, Oct 2021 \- Present · 4 yrs 8 mos, Chennai, Analyzed operational data to identify gaps and inefficiencies Worked on reports and datasets to support decision\-making Reduced manual reporting efforts by improving data handling Ensured data accuracy and consistency Collaborated with teams to improve workflows

## Education

Bachelor of Commerce, commerce, St\. Thomas college of arts and science

## Public links

- github: https://github\.com/KarthigaN21

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

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