Power BI Dashboard & Reports

I need a seasoned Power BI developer who can wire up data from our SQL databases and a series of Excel workbooks, then transform those sources into clean, reliable models. From there, you will build a polished suite of interactive reports plus an executive-level dashboard that surfaces the metrics our leadership cares about most: sales performance, customer satisfaction, and overall financial health.

The finished work must feel effortless to the end user—executives should get an at-a-glance pulse, while sales and operations teams can drill down for detail. Think sleek navigation, consistent visual language, smart use of DAX, and refresh schedules that keep numbers current without manual intervention.

Deliverables
• Robust data model connected to SQL and Excel sources, documented and refresh-ready
• Set of role-based Power BI reports (sales, operations) with drill-through capability
• One executive dashboard summarizing sales, customer satisfaction, and financial KPIs on a single page
• Publishing configuration (Power BI Service) with row-level security aligned to each user group
• Brief hand-off guide so my team can extend or tweak visuals after launch

Acceptance criteria
• All visuals load in under three seconds on standard corporate hardware
• Scheduled refresh succeeds twice daily without errors
• KPIs match source data to within 0.1% on validation spot checks

I’ll provide sample data and detailed metric definitions once we get started; you bring the Power Query, DAX, and visualization mastery to make everything sing.