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Advanced topics in Power BI delve deeper into the tool's capabilities and require a more in-depth understanding of its functionalities. Here's a list of advanced topics that can help you take your Power BI skills to the next level:

1. Advanced Data Modeling:

   • Advanced relationship configurations (Many-to-Many, Bi-Directional)
   • Complex data modeling scenarios (role-playing dimensions, disconnected tables)
   • Aggregations and composite models Power Bi Classes in Pune

2. Advanced DAX Techniques:

   • DAX optimization and performance tuning
   • Advanced DAX functions (ITERATE, CALCULATE, CALCULATETABLE, etc.)
   • Handling complex calculations and scenarios (dynamic calculations, advanced filtering) Power Bi Course in Pune

3. Advanced Data Transformations:

   • Merging queries with complex transformations
   • Custom functions and parameters in Power Query
   • Advanced data cleansing and transformation techniques

4. Advanced Visualization Techniques:

   • Custom visuals development (using custom JavaScript visualization API)
   • Advanced formatting options (conditional formatting, dynamic formatting)
   • Utilizing bookmarks, tool-tips, and drill-through features for storytelling

5. Advanced Analytics:

   • Statistical analysis using DAX (advanced statistical functions, regression analysis)
   • Integration with machine learning models (Azure Machine Learning, Python/R integration)
   • Predictive analytics and forecasting in Power BI

6. Advanced Power Query Features:

   • Working with complex data sources (APIs, web scraping, JSON)
   • Parameterized queries and functions in Power Query Editor
   • Advanced query folding techniques for performance optimization

7. Performance Optimization:

   • Query optimization strategies (reducing data model size, optimizing relationships)
   • Analysis of performance using Performance Analyzer
   • Techniques to improve report rendering speed

8. Advanced Security Features:

   • Row-level security with dynamic security filters
   • Fine-grained control using security roles and rules
   • Integration with Azure Active Directory for enhanced security

9. Advanced Data Connectivity:

   • DirectQuery and Live Connections best practices
   • Optimizing DirectQuery performance
   • Using dataflows for large-scale data transformations and storage

10. Advanced Integration and Customization:

    • Embedding Power BI reports in custom applications
    • Power BI REST API for programmatic access and automation
    • Custom visuals development and integration

11. Advanced Administration and Governance:

    • Enterprise deployment strategies
    • Power BI Premium features and administration
    • Usage monitoring and capacity planning

Mastering these advanced topics can significantly enhance your ability to create complex, performance-optimized, and impactful Power BI solutions. Hands-on practice and exploration of real-world scenarios within these areas will solidify your understanding and proficiency in Power BI's advanced functionalities.

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