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Advanced Power BI: Performance Tuning, Composite Models, and Embedding
Production-grade techniques — Performance Analyzer, aggregations, composite models, deployment pipelines, embedding, and the REST API.
Connecting Data in Power BI: Connectors, Import vs DirectQuery, and Power Query
Pick the right connector and storage mode, then clean and shape messy data with Power Query transformations and the M language.
Power BI Data Modeling: Star Schemas, Relationships, and Date Tables
Structure your model the way the engine expects — fact and dimension tables, relationship cardinality, and a proper date table.
DAX Essentials: Filter Context, CALCULATE, and Time Intelligence
The mental model that makes DAX click — evaluation context, CALCULATE, iterators like SUMX, and time intelligence patterns.
Power BI Fundamentals: From Install to Your First Report
What Power BI is, how Desktop, Service, and Mobile fit together, and a hands-on walkthrough to build your first interactive report.
Power BI Service: Publishing, Workspaces, Row-Level Security, and Refresh
Move from Desktop to the cloud — workspaces, apps, scheduled refresh with gateways, and row-level security that actually locks data down.
Power BI Report Design: Visuals, Slicers, Drill-Through, and Themes
Choose the right chart for the question, wire up slicers and drill-through, and apply design principles that make reports readable.
DIY Time Intelligence: When a Date Table Is Off Limits
Craft year-to-date, month-to-date, and prior-year metrics by hand when your Power BI model won’t let you add a calendar table.