This repository showcases my data analysis and business intelligence projects, including reports, visualizations, datasets, and documentation. It highlights my ability to extract insights, optimize decision-making, and present findings using Excel, SQL, Tableau, Power BI, and Python. This repository serves as a portfolio of my work and continuous learning in the field of data analytics 🚀📊.
1.-Case Study.
This document presents a data analysis of a coffee shop located in New York called "Coffe Blend". It operates three different branches and the analysis provided a clearer understanding of the business's overall performance and helped identify areas for improvement based on the collected data. A combination of tables, pivot tables, functions, and formulas in Excel was used to conduct the analysis. The results were then presented in a dashboard, also created in Excel.