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Arghyajyoti007/README.md

Hi, I'm Arghyajyoti Samui πŸ‘‹

Data Analyst | SQL β€’ Power BI β€’ Python β€’ Excel β€’ Microsoft Fabric

Data Analyst with 2.5+ years of professional experience at HCL Technologies, focused on transforming enterprise data into actionable business insights.

I work across SQL, Python, Power BI, Excel, and Microsoft Fabric to perform data analysis, build interactive dashboards, develop KPI reporting, automate recurring reporting workflows, and improve data quality.

My experience also includes SAP GRC and compliance analytics, giving me a strong understanding of working with enterprise operational and compliance data.


πŸš€ Professional Highlights

  • πŸ“Š Data Analysis: Analyze enterprise operational and compliance datasets using SQL, Python, and Excel to identify trends, exceptions, data quality issues, and actionable insights.

  • πŸ“ˆ Power BI & KPI Reporting: Developed and maintained 6 interactive Power BI dashboards tracking 17+ operational and compliance KPIs for performance monitoring and management reporting.

  • πŸ” Data Quality & Transformation: Perform data cleaning, validation, transformation, and exploratory data analysis using Python (Pandas/NumPy), SQL, and Excel to improve analytical reliability.

  • βš™οΈ Reporting Automation: Automated recurring data preparation and reporting workflows using Python and SQL, reducing manual effort and improving reporting turnaround time.

  • πŸ›‘οΈ Compliance Analytics: Worked with enterprise SAP GRC / Access & Security data, supporting compliance monitoring, reporting, and data-driven analysis.

  • πŸ† Recognition: Received the HCL Excellence Award (2025) for contributions to data-driven compliance reporting and analytics within the SAP Access & Security function.


πŸ› οΈ Technical Skills

Data Analysis & Programming

Python SQL Pandas NumPy

Business Intelligence & Visualization

Power BI Excel Matplotlib

Power BI: DAX β€’ Power Query β€’ Data Modeling β€’ Data Visualization β€’ Dashboard Development β€’ KPI Reporting β€’ Power BI Service

Data & Cloud Platforms

Microsoft Fabric Azure AWS MySQL

Tools

Git GitHub VS Code


πŸŽ“ Certifications

  • πŸ… Microsoft Certified: Power BI Data Analyst Associate (PL-300)
  • πŸ… Microsoft Certified: Azure Data Fundamentals (DP 900)
  • πŸ“Š Google Data Analytics Professional Certificate – Coursera
  • ☁️ Microsoft Certified: Azure AI Engineer Associate – Valid through January 2027
  • 🐍 Python for Data Science – Grade A
  • πŸ—„οΈ MySQL – Basics to Advanced

πŸ“‚ Featured Data Analytics Projects

🏒 TechNova HR Attrition Intelligence Platform

SQL β€’ Python β€’ Power BI

HR analytics solution focused on employee attrition, workforce trends, and actionable HR insights.

πŸ”— View Project

πŸ§ͺ Clinical Supply Waste Intelligence

Python β€’ SQL β€’ Power BI

Analytics solution focused on identifying clinical supply waste patterns and supporting data-driven operational decisions.

πŸ”— View Project

πŸ›’ Amazon E-Commerce Power BI Dashboard

Power BI β€’ DAX β€’ Data Visualization

Interactive dashboard analyzing e-commerce performance and business KPIs.

πŸ”— View Project

πŸ“ˆ S&P 500 Power BI Dashboard

Power BI β€’ Data Visualization β€’ Financial Analytics

Interactive dashboard for analyzing S&P 500 market performance and trends.

πŸ”— View Project


πŸ† Recognition

HCL Excellence Award – 2025

Recognized for contributions to data-driven compliance reporting and analytics within the SAP Access & Security function.


πŸ“Š GitHub Stats

Arghyajyoti's GitHub Stats

Top Languages


πŸ“« Connect With Me

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  1. TechNova-HR-Attrition-Intelligence-Platform TechNova-HR-Attrition-Intelligence-Platform Public

    End-to-end HR Attrition Analytics Platform built on AWS S3, Microsoft Fabric, and Power BI with ML-based attrition prediction and AI-generated employee risk explanations.

    Jupyter Notebook

  2. Clinical-Supply-Waste-Intelligence Clinical-Supply-Waste-Intelligence Public

    Enterprise Healthcare Analytics project built on Microsoft Fabric β€” Clinical Supply Chain Waste Intelligence Platform for MedCore Health Network. Implements Medallion Architecture (Bronze/Silver/Go…

    Jupyter Notebook 3 1

  3. HR-Attrition-Analysis HR-Attrition-Analysis Public

    This project demonstrates an end-to-end HR Analytics solution built using the Microsoft Fabric ecosystem. It showcases the complete analytics lifecycleβ€”from data ingestion and transformation to sec…

  4. amazon-ecommerce-powerbi-dashboard amazon-ecommerce-powerbi-dashboard Public

    End-to-end Amazon e-commerce sales analytics solution built with AWS (S3 + Glue + Athena) and Power BI. Features executive overview, profitability analysis, and time intelligence dashboards with 15…

    Python

  5. Sales-Analysis-Dashboard Sales-Analysis-Dashboard Public

    A Sales Analysis Dashboard based on Fabric Semantic model. Where we analyze Sales, Orders, Regions and Customers.

    Jupyter Notebook

  6. sp500-powerbi-dashboard sp500-powerbi-dashboard Public

    3-page S&P 500 financial analytics dashboard built with Power BI Desktop and 15+ DAX measures β€” Executive Overview | Stock Deep Dive | Risk & Portfolio Intelligence