Power BI - Modeling Basics: Clean Data, Smart Relationships

A strong data model is the foundation of every great Power BI report. In this session, we’ll explore how to design efficient, reliable, and scalable data models — without using any premium features. You’ll learn how to clean and transform data using Power Query, establish the right relationships between tables, and apply key modeling principles that ensure accuracy and performance. Whether you’re building your first dashboard or optimizing an existing report, this session will help you move from data chaos to clarity.

### Key Takeaways:

• Understand the importance of a well-structured data model in Power BI.
• Learn how to clean and shape data effectively with Power Query.
• Explore different relationship types and cardinalities.
• Discover tips to avoid common modeling mistakes that affect performance.
• Apply best practices for building models using standard Power BI licenses.

### Ideal Audience:

Power BI beginners and intermediate users who want to strengthen their understanding of data modeling and improve the quality and performance of their reports.

Speaker: Aakash Maurya