Course Outline
Review and Data Modeling Fundamentals
- Exploring the data modeling layer within Power BI
- Concepts of star and snowflake schemas
- Establishing and controlling relationships between tables
Fundamentals of DAX (Data Analysis Expressions)
- DAX syntax and data type structures
- Distinguishing between calculated columns and measures
- Key DAX functions: SUMX, CALCULATE, FILTER, RELATED
Advanced DAX Implementation and Business Logic
- Time intelligence functions (YTD, MTD, QTD)
- Conditional logic and dynamic calculation techniques
- Ranking, running totals, and comparative metric analysis
Data Transformation and System Optimization
- Utilizing Power Query for sophisticated data transformations
- Efficiently integrating multiple data sources
- Boosting performance via query folding and relationship management
Advanced Visualizations and Interactive Features
- Custom visuals and marketplace extensions
- Drill-downs, bookmarks, and what-if parameter implementation
- Developing paginated and dynamic reporting structures
Performance Management and Governance in Power BI
- Best practices for dataset administration
- Refining refresh schedules and optimizing query performance
- Deploying row-level security (RLS)
Practical Project: Creating a Sales Intelligence Dashboard
- Constructing KPIs using DAX measures
- Designing a model-driven dashboard to drive business insights
- Applying governance and data sharing best practices
Recap and Future Directions
Requirements
- Proficiency with the Power BI interface and report generation
- Practical experience in constructing Power BI dashboards
- Fundamental understanding of data relationships and filtering mechanisms
Target Audience
- Business intelligence professionals
- Data analysts and reporting specialists
- Developers focused on 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