Episode
From DAX to Community: The Power BI Journey with Bernat Agulló Roselló (MVP)
- Published
- May 20, 2026
- Duration seconds
- 2980
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Summary
Behind every great Power BI solution is more than just dashboards and data models. There is logic, automation, storytelling, optimization, architecture, and most importantly — community. In this episode of the m365.fm podcast, Mirko Peters sits down with Bernat Agulló Roselló, Microsoft MVP, Senior BI Developer Partner at Sabrina, Tabular Editor contributor, organizer of the Power BI & Fabric Barcelona User Group, and one of the most passionate voices in the Power BI community today. From DAX optimization and semantic model automation to community building and multilingual collaboration, this conversation explores the technical depth and human side of modern Business Intelligence. Bernat shares his journey from Excel macros and reporting automation to becoming a recognized expert in DAX, Tabular Editor scripting, semantic modeling, and enterprise Power BI development. But this episode is not just about technology. It is also about curiosity, learning, international experiences, and the incredible role that community plays in shaping careers, opportunities, and innovation across the Microsoft Data Platform ecosystem. THE JOURNEY FROM EXCEL TO POWER BI Bernat’s BI journey started long before he officially realized he was working in Business Intelligence. While working with Excel macros inside manufacturing environments like Nissan, he was already building reporting automation, aggregating data from multiple sources, and solving business reporting challenges long before terms like “semantic modeling” or “data warehousing” became part of his vocabulary. Eventually, after reading Kimball’s Data Warehouse Toolkit and diving deeper into BI concepts, Bernat recognized that he had already been practicing many foundational Business Intelligence principles for years. This rea…