Complete DAX Bootcamp for Power BI from Beginner to Advanced

Übersicht

Dive into the world of Data Analysis Expressions (DAX) in Power BI with my comprehensive course, designed to take you from fundamentals to advanced techniques. This course is ideal for those who have a basic understanding of data connecting and transformation fundamentals in Power Query, as well as data modeling basics (no worries even you don't have fundamental knowledge of data transformation and modeling, I have covered Data transformation and modeling fundamentals to get started DAX).

Lehrplan

• Introduction to Power BI and DAX
Overview of Power BI interface
Introduction to Data Analysis Expressions (DAX)
Importance of DAX in data modeling and analysis
• Fundamentals of Data Transformation and Modeling
Basics of data transformation in Power Query
Introduction to data modeling in Power BI
Connecting data sources and managing relationships
• Basic DAX Concepts and Syntax
DAX formula syntax and operators
Understanding DAX functions and contexts
Creating calculated columns and measures
• Data Aggregation with DAX
Basic aggregation functions (SUM, AVERAGE, COUNT, etc.)
Using CALCULATE and FILTER for advanced aggregations
Time intelligence functions and date calculations
• Understanding and Using DAX Contexts
Row context vs filter context
Transitioning between contexts with DAX
Managing context with RELATED and RELATEDTABLE functions
• Intermediate DAX Functions and Techniques
Logical and conditional functions
Text functions for string manipulation
Working with lookup functions
• Advanced DAX Calculations
Advanced time intelligence functions
Dynamic calculations using variables
Modeling complex data scenarios with DAX
• Performance Optimization with DAX
Best practices for writing efficient DAX code
Understanding DAX query performance
Optimization techniques for large datasets
• Real-World DAX Applications
Case studies and practical examples
Building dynamic dashboards with DAX
Problem-solving with advanced DAX scenarios
• DAX in Power BI: Putting It All Together
Integrating DAX into Power BI reports
Using DAX to enhance data visualizations
Final project: comprehensive DAX application in a Power BI report
• Course Summary and Next Steps
Recap of key concepts and techniques
Additional resources and learning paths for further expertise
Q&A session and closing remarks

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Unterrichtet von

Balamurugan Sivasangar

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Fachgebiete

Business