Business Intelligence Foundations and Data Modeling
Builds the BI foundation from business question to star schema, data quality, relationships, and aggregation.
Read the whole first subject without an account: its lessons, summary and review questions.
Subject lessons
- Lesson 1 What Is Business Intelligence? From Business Question to Traceable Decision
- Lesson 2 Analytical Grain, Facts, Dimensions, and the Star Schema
- Lesson 3 Data Quality and Fitness for Purpose Before Dashboarding
- Lesson 4 Relationships, Aggregation, Filter Paths, and Avoiding Double Counting
- Integrated subject summary Review questions
The remaining subjects unlock in sequence once you create a free account.