Power BI Dashboards from Excel

I have several raw Excel files that I would like transformed into a clean, connected dataset and visualised in Power BI. Your job starts with shaping the data: build the queries, set up relationships, and make the model solid enough that I can refresh it myself later.

Once the model is ready, I need an interactive dashboard that supports day-to-day and strategic decision making. I did not pre-select specific chart types, so feel free to propose bar, line, pie or any other visuals that best communicate the story hidden in the numbers. My main requirement is that the layout is intuitive: executives should see high-level indicators immediately, while analysts can drill through for detail.

All work must be done in Power BI Desktop using the Excel sheets as the only data source. At delivery I expect:
• the cleaned, well-documented Excel dataset(s)
• a fully functional .pbix file with measures, hierarchies and bookmarks in place
• a short hand-off call or video walkthrough so I can take over ongoing maintenance

There is no hard deadline, so quality and clarity come first. If you are comfortable building robust Power BI models and packaging them for non-technical users, let’s discuss the scope in more detail.