An end-to-end data analysis project on Walmart sales using Python, SQL (MySQL & PostgreSQL), and Power BI. Includes data cleaning, feature engineering, complex SQL queries, and insightful dashboards to uncover trends, revenue patterns, and customer behavior for business decision-making.
mysql data-analysis walmart powerbi python-pandas walmart-data-analysis powerbi-dashboards postgresql-powerbi
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Updated
May 27, 2025 - Jupyter Notebook