About One Day BI
One Day Business Intelligence is built on a simple philosophy: meaningful progress in data transformation should be visible every single day.
Mihaly Kavasi
Founder & Principal Consultant
Mihaly discovered Power BI 8 years ago and has since become an expert on the Power Platform. His deep understanding of business processes and decision drivers makes him a valuable adviser for customers looking to derive the most value from their data assets.
He helps organizations define optimal governance structures and implement the right mix of governed self-service BI. His expertise spans security and performance optimization, managing large-scale deployments, and architecting modern data platforms with Azure and Microsoft Fabric.
Mihaly nurtures the next generation of analysts with an emphasis on user needs and UX. He is passionate about democratizing data access and building semantic layers that empower both human users and AI assistants.
Areas of Expertise
Power BI & Fabric
- • Semantic layer design
- • Performance optimization
- • Large-scale deployments
- • DAX & data modeling
Governance & Strategy
- • BI governance frameworks
- • Self-service enablement
- • Data quality assurance
- • Security & compliance
Training & Speaking
- • Developer training programs
- • Conference presentations
- • Hands-on workshops
- • User group sessions
The One Day Philosophy
After years of consulting work, certain patterns emerged that seem to be universal for success. Organizations that see daily, measurable progress are more engaged, more trusting, and ultimately more successful in their data transformation journeys.
One Day BI was founded on this insight: that transparency and daily progress reporting transform the consulting relationship. You're not waiting weeks or months wondering what's happening—you see concrete improvements every single day.
"I regularly see good and bad examples of how organizations start their journey to become data-driven, and certain patterns emerged that seem to be universal for success."
— Mihaly Kavasi
Let's Transform Your Data Together
Ready to experience the One Day difference? Book a free consultation to discuss your data challenges and how we can help.