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1. PowerBI_Sales_Performance_Overview PowerBI_Sales_Performance_Overview Public

   Multi-page Power BI dashboard analyzing multi-year sales growth, profitability, and regional performance.

2. PowerBI_US_Flight_Performace PowerBI_US_Flight_Performace Public

   Multi-page Power BI dashboard analyzing 5.8M US flights to uncover delay patterns, airline reliability, airport bottlenecks, and seasonal performance trends.

3. donpaul.eu donpaul.eu Public

   Personal Portfolio Website for Analytics and Automations

   HTML

4. SQL_Online_Retail_Analytics SQL_Online_Retail_Analytics Public

   End-to-end SQL analytics project in MySQL analyzing 1M+ e-commerce transactions with KPI modeling, cohort retention analysis, and RFM customer segmentation.

5. Second-Sales-Track Second-Sales-Track Public

   AI-powered field sales tracker for auto parts reps. Log a client visit in under 20 seconds using voice dictation + Claude AI. Mobile-first PWA built with React, Vite, and Tailwind.

   JavaScript

6. PowerBI_1000_Greatest_Films PowerBI_1000_Greatest_Films Public

   Professional Power BI analysis of the 1000 Greatest Films of All Time. Built as a successful technical test for a BI Analyst position at PRODIVI. Features Star Schema modeling, advanced DAX, data m…