Course Outline
Review and Fundamentals of Data Model Design
- Comprehending the data modeling layer within Power BI
- Concepts of star and snowflake schemas
- Establishing and managing relationships across tables
Foundations of DAX (Data Analysis Expressions)
- DAX syntax and data typing
- Distinguishing between calculated columns and measures
- Key DAX functions: SUMX, CALCULATE, FILTER, RELATED
Advanced DAX and Business Logic Implementation
- Time intelligence functions (YTD, MTD, QTD)
- Conditional logic and dynamic calculation techniques
- Ranking, cumulative totals, and comparative analysis metrics
Data Transformation and Optimization Strategies
- Utilizing Power Query for advanced data transformations
- Efficiently integrating multiple data sources
- Boosting performance through query folding and relationship management
Refined Visualizations and Interactive Features
- Custom visuals and marketplace extensions
- Implementing drill-downs, bookmarks, and what-if parameters
- Developing paginated and dynamic reporting solutions
Performance Management and Governance in Power BI
- Best practices for managing datasets
- Optimizing refresh schedules and query execution
- Applying row-level security (RLS)
Practical Project: Developing a Sales Intelligence Dashboard
- Formulating KPIs using DAX measures
- Creating a model-driven dashboard for business insights
- Enacting governance and data sharing best practices
Conclusion and Future Directions
Requirements
- Familiarity with the Power BI interface and report creation process
- Experience in constructing dashboards within Power BI
- Basic knowledge of data relationships and filtering mechanisms
Target Audience
- Business intelligence professionals
- Data analysts and reporting specialists
- Developers engaged in data visualization and analytics
Testimonials (4)
How to use relationships in Power BIand the differences between columns and measurements
LEUNG Chun Hei - HAESL
Course - Advanced Power BI: Data Modeling, DAX, and Enhanced Analytics
The application of Data Modelling and DAX
Rachel KY Wong - HAESL
Course - Advanced Power BI: Data Modeling, DAX, and Enhanced Analytics
Emoji setting. SharePoint data source linkage. Concept of DAX in measure and column.
Lam Chit Wui (Ray) - HAESL
Course - Advanced Power BI: Data Modeling, DAX, and Enhanced Analytics
Calculate, Measure