The major topics that will be covered in this class include:
- Data Modeling Essentials: Understanding the core concepts of data modeling in Power BI, including integration of various data sources.
- Building Relationships: Techniques to establish and manage relationships between different data sets.
- Calculated Columns and Basic DAX Measures: Introduction to DAX (Data Analysis Expressions) and its application in creating calculated columns and basic measures.
- Calculated Columns vs Measures: Insights into when to use calculated columns and when to opt for measures.
- Explicit vs Implicit Measures: Understanding the difference and appropriate application of explicit and implicit measures in data analysis.
- Hierarchies in Data: Creating and utilizing hierarchies to enhance data analysis and reporting.
- Using Pivot Tables to Validate Measures: Practical skills in using pivot tables within Power BI to validate and refine measures.