Power BI Interview Questions asked in Deloitte #dataanalytics #powerbi #sql

Discover 10 powerful tips to optimize your Power BI reports and achieve faster performance, better visuals, and efficient data handling. Whether you’re a beginner or a pro, these expert techniques will help you build high-performance Power BI dashboards:

Optimize Data Model: Use a star schema with fact and dimension tables.
Remove Unused Columns: Reduce clutter and improve efficiency.
Minimize DAX Calculations: Pre-calculate values for better performance.
Reduce Data Size: Load only essential data using Power Query filters.
Use Efficient Data Types: Replace strings with integers or booleans.
Pre-aggregate Data: Handle large datasets efficiently by aggregating data.
Enable Query Reduction: Activate settings to minimize unnecessary queries.
Limit Visuals on Pages: Simplify pages for faster rendering.
Use Optimized Visuals: Choose efficient visuals like tables over matrices.
Identify Bottlenecks: Use the Performance Analyzer to optimize slow visuals.
Watch this video to level up your Power BI skills and build reports that deliver insights quickly and efficiently!

Power BI Interview Playlist : • Power BI Interview Questions

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