---
title: "RAGUL S - Junior officer (data analyst) in Chennai | Tal"
description: "Meet RAGUL S, MIS & Data Analyst | BI Developer 📊 | Power BI • SQL •Python • Excel | Specializing in Workflow Automation ⚙️ & Interactive Reporting 📈 based in Chennai. AI stack includes Microsoft Copilot."
image: "https://tal.club/meet/ragul-2/share-image"
---

# RAGUL S on Tal

## Headline

MIS & Data Analyst \| BI Developer 📊 \| Power BI • SQL •Python • Excel \| Specializing in Workflow Automation ⚙️ & Interactive Reporting 📈

## About

Analytical and detail\-oriented Data Analyst with over 1\.6 year of professional experience in the financial services sector at HDB Financial Services\. Specialized in building robust business intelligence dashboards, maintaining automated data pipelines, and optimizing operational workflows using Python, SQL, and the Microsoft Power Platform\. Proven track record of handling high\-volume financial datasets and converting complex auditing, operational, and SLA data into actionable executive insights\.

## Location

Chennai

## AI stack

Microsoft Copilot

## Work experience

Junior officer \(data analyst\) at HDB Financial Services Ltd\., Feb 2025 \- Present · 1 yr 6 mos, Chennai, • Managed end\-to\-end Power BI dashboards for OVD reporting, developed advanced DAX measures for dynamic TAT and SLA and complex DAX calculations, and automated daily refreshes to deliver real\-time productivity insights to stakeholders\. • High\-Volume Data Engineering : Architected a Power BI dashboard for multi\-million\-row financial datasets, optimizing DAX models to track key metrics and ensure stable, efficient daily refreshes\. • Audit and Compliance Automation: Designed a centralized Hindsighting dashboard connected to SharePoint; built complex DAX measures to automatically calculate real\-time error counts and error percentages, entirely eliminating manual computational workflows for the audit team\. • Database and Regulatory Compliance:Utilized SQL for efficient extraction, validation, and querying of critical regulatory datasets \(including CERSAI and CRILIC\) to support fully compliant and reliable financial reporting\. • Process Optimization:Streamlined daily productivity analytics by automating the consolidation of operational and MIS reports using Python script automation and Excel\. • Workflow Automation:Implemented end\-to\-end Power Automate solutions integrated with Microsoft Forms and SharePoint, reducing manual data entry errors and optimizing cross\-team collaboration\.

## Education

Master of Science, Physics, Dr\.N\.G\.P\. Arts and Science College \- India

Postgraduate Degree, data analytics, NIIT Institute

[View the original profile](https://tal.club/meet/ragul-2)

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