Introduction to DAX In Power BI

SKU: 3405
7 Lesson
|
3 Hours
Introduction to DAX in Power BI builds a strong foundation in Data Analysis Expressions, the formula language that drives calculations and logic in Power BI. This course explains how DAX works, where it is used and how it helps convert raw data into meaningful business metrics. You will learn to create calculated columns, measures, and time-based calculations that support accurate reporting and analysis. The training focuses on practical DAX concepts used by data analysts and BI professionals in real reporting scenarios. By the end of the course, learners will be confident in using DAX to design clear, reliable and decision-ready Power BI reports.
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Introduction to DAX In Power BI

Overview

This course introduces Data Analysis Expressions from a reporting point of view. Learners study how measures and calculated columns are written, how filters change results, and how date functions support monthly, quarterly, and yearly reporting. The program also explains why wrong DAX design causes incorrect totals and how reporting teams avoid common calculation mistakes.

What Will You Learn

  • Measures and calculated columns
  • Aggregation logic
  • Filter context and row context
  • CALCULATE usage
  • Date and period functions
  • Validation of report totals

Prerequisites

  • Basic Power BI Desktop usage
  • Knowledge of tables and relationships

Who Should Do This Training

  • Business analysts
  • MIS and reporting teams
  • Finance and operations users
  • Students preparing for reporting roles

Course Curriculum

1. Purpose of DAX in Power BI reporting
2. Difference between measures and calculated columns
3. Basic DAX syntax and expression structure
4. Common beginner mistakes in DAX formulas
1. When to use measures versus calculated columns
2. Creating basic measures for totals and counts
3. Calculated column behavior in reports
4. Performance and design considerations
1. SUM, AVERAGE, COUNT, and DISTINCTCOUNT usage
2. Aggregations across related tables
3. Handling blank and zero values
4. Business reporting examples
1. Understanding row context behavior
2. Understanding filter context behavior
3. How visuals change DAX results
4. Context transition basics
1. Role of CALCULATE in DAX
2. Applying filters inside calculations
3. Using ALL, FILTER and RELATED concepts
4. Practical reporting scenarios
1. Date table usage in Power BI
2. Month, quarter, and year calculations
3. Time based comparisons
4. Running totals and period logic
1. Validating totals in visuals
2. Identifying incorrect calculations
3. Common DAX errors and fixes
4. Best practices for report accuracy
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Course Fees

Online Class Room Program

US $ 139.00
100% Money Back Guarantee
  • Duration : 3 Hrs
  • Plus Self Paced

Classes Starting From

  • Fast Track Batch 29 May 2026
  • Weekday Batch 01 Jun 2026
  • Weekend Batch 30 May 2026

Corporate Training

Corporate Training
  • Customized Training Delivery Model
  • Flexible Training Schedule Options
  • Industry Experienced Trainers
  • 24x7 Support
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