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Fabcon Europe 26
Conference Sessions

Data Engineering in Fabric Power BI Info

How your Lakehouse Dsign Decisions affect Direct Lake Performance

Data Engineer / Developer / IT Pro Info
Level 300 Info

SPEAKERS

Nikola Ilic

MVP


Data Mozart

ABOUT THE SESSION

Direct Lake promises fast reports without data duplication, but many teams see unexpected fallbacks and slow queries. The root cause often isn’t the semantic model – it’s how the lakehouse tables were designed.

This session connects Delta table structure, partitioning, V-Order, and file layout to Direct Lake query behavior through live demos. You’ll learn which designs help performance, which cause silent degradation, and get a checklist for your own lakehouse.

MEET THE SPEAKERS

Nikola Ilic

Nikola Ilic

MVP

Data Mozart