Sales Analysis Project – Excel + Power BI

Sales Analysis Project – Excel + Power BI

In this project, I performed data preprocessing using Microsoft Excel and created an interactive dashboard using Power BI to analyze global sales performance.

What I Did:

Cleaned and prepared raw sales data using Excel (handling missing values, filtering, formatting)

Built a professional Power BI dashboard to visualize:

Total and average sales & profits

Sales by product category and country

Monthly trends by sales channel

Profit distribution by channel

Interactive filters (by date and country)

Tools & Skills Used:

Microsoft Excel (data cleaning & preparation)

Power BI (visualization, KPIs, DAX, interactivity)

This project demonstrates my ability to manage data end-to-end — from cleaning raw data to creating interactive visual dashboards that support business decision-making.