Excel-Based Power BI Dashboards

I have several Excel files that need to be transformed into clear, interactive dashboards in Power BI. Your task is to connect to those spreadsheets, clean and model the data where necessary, and design visuals that highlight the key business insights hidden inside the numbers.

The dashboards should refresh seamlessly when the source workbooks are updated and allow end-users to slice by date, product line, and region. A strong command of Power Query, DAX, and best-practice layout principles is essential, as I’m aiming for both accuracy and a polished look.

Please send links or screenshots of past Power BI work you’ve completed so I can gauge style and complexity. No lengthy proposals are needed—your previous dashboards will speak for themselves.

Deliverables
• .PBIX file with all queries, measures, and visuals
• Brief walk-through document (or short video) explaining data model, calculations, and how to refresh the report
• Published link or packaged file ready for sharing with stakeholders

I’ll provide the Excel sources once we agree on the scope and timeline, and I’m happy to answer any clarifying questions right away.