Performance Engineering
High-performance semantic models
on Microsoft Fabric & Power BI.
Stop struggling with slow reports and messy DAX. We build certified, high-speed semantic models that bridge the gap between complex engineering and executive decision-making.
DAX OptimizationDirectLakeStar Schema DesignCalculation GroupsRLS/OLS SecurityModel Documentation
The bottleneck
- Reports are slow to load and refresh
- Multiple "versions of the truth" across departments
- DAX measures are complex, unoptimized, and hard to maintain
- Semantic models are too large for existing Power BI capacity
- DirectLake vs. Import model decisions are unclear
- No clear governance on who can modify core business logic
The solution
- Architectural audit of existing semantic models
- Star-schema optimization for maximum performance
- DirectLake implementation on Fabric OneLake
- DAX measure library standardization & optimization
- Calculation Group implementation for efficiency
- Role-Level Security (RLS) & Object-Level Security (OLS)
- Performance monitoring and tuning guides
- Model documentation & lineage certification
Retail Analytics Transformation
By restructuring a massive legacy import model into a Fabric-native DirectLake architecture, we reduced report load times from 45 seconds to sub-second interactions while centralizing business logic.
95% faster
Query Performance
Single Source
Of Truth Achieved
Need a model audit?
Let our architects review your DAX, schema design, and Fabric configuration. No pressure, just actionable insights.
Book a 30-minute conversation