SERGE AURUBIN

DATA SCIENTIST

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How Many Data Models Should You Build?

Data with Baraa

August 28, 2026 37

0 Watch on YouTube

If every report depends on one shared model, changing anything is scary. That is fair. So build one model per subject area.

▶ FULL DATA MODELING COURSE: https://youtu.be/pQSMbRA3O6g

#powerbi #datamodeling #dataanalyst #businessintelligence #datawithbaraa

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