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1. GCC_Retail_Profitability_Analytics GCC_Retail_Profitability_Analytics Public

   End-to-end GCC retail profitability analytics project using SQL Server, Python, Power BI, and DAX to identify margin leakage and drive executive decisions.

   TSQL

2. Microsoft_Power_BI_Capstone_Tailwind_Traders Microsoft_Power_BI_Capstone_Tailwind_Traders Public

   Microsoft Power BI capstone project analyzing Tailwind Traders' global sales and profitability using Excel, Power Query, Python, DAX, data modeling, interactive reports, an executive dashboard, mob…

   1

3. Applied-Data-Science-Capstone Applied-Data-Science-Capstone Public

   End-to-end IBM Data Science capstone predicting SpaceX Falcon 9 landing success using Python, SQL, APIs, web scraping, Plotly Dash & ML. Best model: Decision Tree — 88.89% test accuracy.

   Jupyter Notebook

4. World-Layoffs-SQL-Analysis World-Layoffs-SQL-Analysis Public

   Global layoffs data cleaning and exploratory analysis in MySQL, featuring staging tables, duplicate removal, data standardization, NULL handling, CTEs, window functions, rolling totals, and trend a…

5. Machine_Learning_Performance_Visualization Machine_Learning_Performance_Visualization Public

   Interactive evaluation of classification models across synthetic scenarios using confusion matrices, ROC/AUC analysis, performance metrics, and Plotly Dash.

   Jupyter Notebook

6. Social_Media_Sentiment_Network_Analysis Social_Media_Sentiment_Network_Analysis Public

   Interactive social media network analysis using Python, NetworkX, VADER, Louvain community detection, and Plotly to explore sentiment, influencers, communities, and information flow.

   Jupyter Notebook