powerbi-modeling

SKILL.md

Power BI Semantic Modeling

Guide users in building optimized, well-documented Power BI semantic models following Microsoft best practices.

When to Use This Skill

Use this skill when users ask about:

Creating or optimizing Power BI semantic models

Designing star schemas (dimension/fact tables)

Writing DAX measures or calculated columns

Configuring table relationships (cardinality, cross-filter)

Implementing row-level security (RLS)

Naming conventions for tables, columns, measures

Adding descriptions and documentation to models

Performance tuning and optimization

Calculation groups and field parameters

Model validation and best practice checks

Trigger phrases: "create a measure", "add relationship", "star schema", "optimize model", "DAX formula", "RLS", "naming convention", "model documentation", "cardinality", "cross-filter"