Your Instructor
Dr. Rosario Feghali
PhD · MBA · PMP · CISM · CDMP · Microsoft Certified Trainer
With over two decades of experience training data professionals, Dr. Feghali brings real-world expertise from Canada's most demanding organisations to every course he teaches.
20+
Years of Experience
1,000+
Professionals Trained
7+
Credentials & Certifications
50+
Courses Delivered
Bridging the gap between theory and practice
Dr. Feghali has spent more than 20 years helping analysts, managers, and IT professionals turn raw data into actionable insight. His background spans academia and industry: he has taught at universities across Canada and the United States while simultaneously delivering corporate training programs for federal agencies, Crown corporations, and private-sector leaders.
His training philosophy is simple: theory without application is forgettable. Every Gyromitra course is built around real datasets, real scenarios, and the kinds of challenges students will face the week after they earn their certification.
When it comes to Power BI and the PL-300 exam, Dr. Feghali brings not only his Microsoft Certified Trainer status but a practitioner's understanding of what hiring managers actually expect from certified analysts — making his preparation courses among the most practical available in Canada.
Credentials
- PhD
- MBA
- PMP – Project Management Professional
- CISM – Certified Information Security Manager
- CDMP – Certified Data Management Professional
- Microsoft Certified Trainer (MCT)
- Microsoft Certified: Power BI Data Analyst Associate (PL-300)
Notable Clients & Partners
- Bank of Canada
- Canada Border Services Agency (CBSA)
- CN Railway
- SAS Institute
- Universities across Canada and the USA
What students say
“Dr. Feghali explains complex DAX concepts in a way that finally clicked for me after months of self-study.”
“Passed PL-300 on my first attempt. The practice questions and explanations were spot-on.”
“The live sessions meant I could ask questions about my actual work problems. Invaluable.”
“Best structured Power BI training I've taken — and I've taken several. The real-data examples make the difference.”
Train with an expert who has done it in the real world
The PL-300 Power BI course is available with live instructor-led sessions, recorded walkthroughs, hands-on labs, and an included exam voucher.