Power BI Section
Advanced Topics in Power BI
1. Data Modeling and Relationships
Learn advanced techniques for data modeling in Power BI, including creating complex relationships, handling many-to-many relationships, and optimizing model performance. Explore best practices for designing efficient data models that support complex analytical requirements.
2. DAX (Data Analysis Expressions)
Dive deep into the DAX language, which is used for creating calculated columns, measures, and calculated tables in Power BI. Master advanced DAX functions and formulas for complex calculations, time intelligence, ranking, filtering, and more. Understand the nuances of context and evaluation contexts in DAX.
3. Advanced Visualization Techniques
Discover advanced visualization techniques to enhance the visual appeal and effectiveness of your reports and dashboards. Learn how to create custom visuals using the Power BI Visualizations SDK, integrate custom visuals into your reports, and leverage third-party visuals from the Power BI marketplace.
4. Power Query M Language
Explore the Power Query M language for data transformation and manipulation in Power BI. Gain proficiency in writing custom M queries to clean, reshape, and transform data from diverse sources. Learn advanced techniques for handling complex data structures, parsing JSON/XML data, and managing query dependencies.
5. Performance Optimization
Optimize the performance of your Power BI reports and dashboards for speed and efficiency. Learn strategies for improving report rendering times, reducing data refresh times, and optimizing query performance. Understand factors that impact Power BI performance, such as data volume, data model complexity, and visualization design.
6. Advanced Data Analysis
Unlock the full potential of your data with advanced data analysis techniques in Power BI. Learn how to perform statistical analysis, predictive modeling, and machine learning using Power BI and external tools like R and Python. Explore advanced analytical features such as clustering, forecasting, sentiment analysis, and anomaly detection.
7. Power BI Administration and Governance
Manage and govern your Power BI environment effectively with advanced administration and governance capabilities. Learn how to configure security settings, define data access policies, and manage workspaces, apps, and content packs. Explore tools and techniques for monitoring usage, performance, and compliance across your organization.
8. Advanced Integration and Extensibility
Extend the functionality of Power BI with advanced integration and extensibility options. Learn how to integrate Power BI with other Microsoft products and services, such as Azure services, SharePoint, and Teams. Explore ways to extend Power BI using custom connectors, REST APIs, and Power BI Embedded for embedding reports into custom applications.
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