MASTERING POWER BI

Objective:

• Master data transformation techniques using Power Query Editor
• Apply M Code for advanced data shaping, cleansing, and automation
• Create interactive, data-driven dashboards and reports in Power BI
• Develop complex data models and establish effective relationships between datasets
• Automate report workflows and optimize data refresh processes
• Apply Power BI tools and techniques to improve data analysis and business decision-making

Content:

Introduction to Power BI and Power Query Fundamentals

• Overview of Power BI and its capabilities
• Introduction to Power Query Editor
• Connecting and importing data from multiple sources
• Cleaning data by removing errors, duplicates, and blanks
• Understanding the Power Query interface and workflow
• Introduction to M Code structure, syntax, and functions

Advanced Data Transformation

• Applying conditional transformations and creating custom columns
• Merging and appending queries to combine datasets
• Using Power Query functions for advanced data shaping
• Pivoting, unpivoting, and restructuring data tables
• Filtering, grouping, and organizing data effectively
• Optimizing query load settings and data refresh performance

Mastering M Code

• Writing custom M Code for advanced data manipulation
• Using M Code for dynamic filtering and data cleansing
• Applying conditional logic and nested functions
• Optimizing query performance through advanced M Code techniques
• Creating reusable functions and parameters in M Code
• Debugging and resolving M Code errors

Building Interactive Power BI Reports

• Understanding the fundamentals of data modelling
• Creating calculated columns and measures using DAX
• Designing interactive visualizations and selecting appropriate charts
• Applying best practices for effective dashboard development
• Implementing slicers, filters, and drill-through functionality
• Publishing, sharing, and securing reports through Power BI Service

Report Automation and Optimization

• Scheduling and automating report updates and data refreshes
• Optimizing report performance through effective data modelling practices
• Integrating Power BI with Microsoft applications such as Excel and Teams
• Building complete Power BI projects from data preparation to final reporting
• Applying Power Query, M Code, and Power BI techniques to real-world scenarios

For Whom:

• Data Analysts, Business Analysts, and Business Intelligence Developers
• IT and Data Professionals responsible for data management and reporting
• Managers seeking to improve decision-making through data insights
• Finance, Operations, and Marketing Professionals working with complex datasets
• Professionals looking to enhance their Power Query, M Code, and Power BI skills