Power BI dashboards often look great — but they don’t always perform that way.
Whether it's a complex data model, too many visuals, or inefficient DAX, performance issues frustrate users, stall adoption, and undermine the credibility of even the best-designed dashboards.
In this live webinar, Zebra BI’s Senior BI Consultant Mark Leskovšek will walk you through the exact best practices and tools used to fix performance problems in Power BI — and build lean, scalable reports that deliver insights instantly.
You’ll learn how to speed up slow dashboards, optimize your data model using the star schema, streamline report layouts with fewer visuals, and use modern tools like Performance Analyzer, Tabular Editor, and Semantic Link Labs to monitor and improve performance.
Performance is more than a “nice to have” — it’s essential for building trust and driving adoption. In fact, a slow-loading report is one of the top reasons Power BI projects fail to scale across teams.
If your reports are taking 10, 15, or even 30 seconds to load… you’re not alone. But it’s also fixable — and this session will show you how.
You click.
You wait.
The spinning wheel mocks you.
You open another tab. Maybe check your email. Maybe refill your coffee.
By the time your Power BI report finally loads… your momentum’s gone.
Sound familiar?
Slow dashboards aren’t just inconvenient — they break focus, frustrate users, and quietly destroy adoption. And most of the time, it’s not Power BI’s fault. It’s the model. The visuals. The layout. The DAX.
Zebra BI helps teams build dashboards that don’t just look good — they perform.
We’ll show you how to:
✔ Clean up your data model using a star schema
✔ Replace visual clutter with smart layouts
✔ Streamline DAX and push calculations upstream
✔ Use Performance Analyzer and other tools to monitor and improve
You don’t need to settle for slow. You need the right techniques, and a clear path to speed.