---
title: "Argha Saha - Associate System Engineer in Greater Kolkata Area | Tal"
description: "Meet Argha Saha, Data Analyst | Power BI • SQL • Python • DAX | Turning Data into Business Insights | Ex-TCS based in Greater Kolkata Area. AI stack includes claude code, claude, and openai. Explore public work links including github."
image: "https://tal.club/meet/argha-saha/share-image"
---

# Argha Saha on Tal

## Headline

Data Analyst \| Power BI • SQL • Python • DAX \| Turning Data into Business Insights \| Ex\-TCS

## About

I'm an analytical, detail\-oriented data professional with enterprise experience at Tata Consultancy Services \(TCS\), skilled in Power BI, SQL, Excel, DAX, Power Query, and Python\. I enjoy working with data end\-to\-end — cleaning and structuring raw datasets, building DAX measures, and designing interactive dashboards that turn numbers into clear, actionable business insights\. Through self\-driven projects, I've built a Retail Sales Dashboard tracking revenue, profit, and regional performance; a Financial Dashboard monitoring expenses and profit margins for executive decision\-making; and a Marketing Campaign ROI Analysis evaluating channel effectiveness, conversion rates, and customer acquisition cost\. I've also worked with Python \(Pandas, NumPy, Matplotlib\) on a Weather Data Analysis project, applying statistical analysis and data visualization to uncover seasonal trends\. At TCS, as an Associate System Engineer on the IT Service Desk project, I supported enterprise users through incident resolution, access management via Microsoft Azure, and mailbox/permission administration through Exchange Admin Center — all within strict SLA standards\. This experience sharpened my attention to detail, structured problem\-solving, and ability to work effectively across cross\-functional teams — qualities I now bring directly into my data analysis work\. I'm currently looking for Data Analyst or Business Analyst opportunities where I can apply my BI, SQL, and analytical skills to solve real business problems and drive data\-informed decisions\. Open to connecting with recruiters, hiring managers, or fellow data professionals — feel free to reach out\!

## Location

Greater Kolkata Area

## AI stack

claude code

claude

openai

ChatGPT

## Work experience

Associate System Engineer at Tata Consultancy Services, Oct 2024 \- Dec 2025 · 1 yr 3 mos, Kolkata, Provided technical support and incident resolution for enterprise users on the IT Service Desk project, handling service requests and troubleshooting issues within SLA and organizational standards\. Managed user accounts, access permissions, and identity\-related tasks via Microsoft Azure Portal, including Multi\-Factor Authentication \(MFA\) resets and sign\-in issue resolution\. Configured user mailboxes, shared mailboxes, and distribution groups through Exchange Admin Center, managing permissions including Send As, Full Access, and delegation\. Maintained accuracy and consistency across large volumes of user and access data — an experience that strengthened my attention to detail and structured, process\-driven problem\-solving, skills I now apply to data analysis work\. Collaborated with cross\-functional teams to resolve issues efficiently, communicate clearly with stakeholders, and maintain service quality\.

## Education

Data Analyst, Sharpener

Bachelor of Technology \- BTech, Electronics and Communications Engineering, Hooghly Engineering and Technology College

## Public links

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

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

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