Interactive Power BI Dashboard

I need a seasoned Power BI developer to design and build a single, cohesive dashboard that blends our sales, customer, and operational data. This solution has to go well beyond a static display: users must be able to drill from top-line KPIs right down to transaction-level details, slice by product, region, time period, and customer segment, and jump seamlessly between the different subject areas.

Here’s the flow I have in mind
• Connect to our existing data sources (SQL Server and a few Excel exports)
• Model and relate the tables so measures remain consistent across all visuals
• Create clear, visually engaging report pages that highlight revenue trends, customer behaviour, and operational efficiency metrics
• Implement advanced drill-through and drill-down paths using DAX and bookmarks to keep the navigation intuitive
• Optimise refresh performance with Power Query transformations and incremental load where possible

Deliverables
• Fully interactive .pbix file, ready to publish to the Power BI Service
• A brief hand-off note (or short Loom walk-through) explaining the data model, key measures, and how to maintain or extend the report

Acceptance criteria
– All three data domains (sales, customer, operational) represented with accurate, validated figures
– Drill-down works on every high-level visual without error
– Page load time under five seconds on a standard Power BI Pro licence

If this matches your skill set and you can start soon, let’s talk specifics.