The engagement entirely depends on how big the reporting problem actually is one dashboard pulling from a single source, or a connected suite pulling from ERP, CRM, and IoT feeds at once. Smaller end: a few weeks, one team, one dashboard. Larger end: months of work, multiple data sources, a whole suite of interconnected reports. We've built both — our Power BI consulting work has ranged from quick, single-department dashboard builds to multi-dashboard platforms spanning real-estate, construction, supply chain, logistics, and healthcare BI, some running for months with ongoing support layered in afterward. That range is really the point: your data landscape decides the cost, not a template, which is why we size it after an actual conversation about your sources and reporting goals and not before.