Excel Data Visualization in Power BI

I have several Excel workbooks that need to be transformed into clear, interactive visuals built in Power BI. The priority is comparative analysis: I want end-users to see how figures stack up against one another across products, time periods, or any other relevant dimension we identify together. At this stage I’m concentrating purely on visual exploration rather than a full narrative report or enterprise-wide dashboard, though I appreciate designs that could scale in that direction later.

You will receive the raw Excel files along with a brief that highlights the main metrics to compare. I expect you to model the data inside Power BI, choose the most effective visual types, and apply slicers or drill-through where they add value. Please keep the visuals clean, performance-friendly, and ready for one-click export to PDF or PowerPoint.

Deliverables:
• A .pbix file containing the complete data model and visuals
• A short walkthrough (recording or live call) explaining how to refresh the file when new Excel data arrives

I will consider the job complete once the workbook refreshes without errors, the comparative insights are obvious at a glance, and the file passes a quick peer review for visual clarity and accuracy.