A Udemy course focusing exclusively on DAX — Power BI's formula language — from first syntax through advanced patterns: calculated columns versus measures, evaluation and filter context, and more. Deep and focused, ideal for Power BI users ready to move beyond drag-and-drop into real analytical power. Power BI Desktop itself is free.
Good for: Mastering DAX, Power BI's formula language.
Less suitable if: You are new to Power BI or want general BI skills.
Skills you'll gain
Power BIDAXMeasuresCalculated columnsFilter contextData modelling
Is this course right for you?
A good fit if you…
You use Power BI
You want real analytical power
You are ready to go beyond basics
Consider something else if you…
You are new to Power BI
You want general BI skills
You already know DAX well
Requirements: Power BI basics.
Realistic time: Several hours of video.
About this course
This course focuses exclusively on DAX — Power BI's formula language — from first syntax through advanced patterns: calculated columns vs measures, evaluation context, filter context modification with CALCULATE, and time intelligence functions for year-over-year comparisons and running totals.
What you'll learn
Write DAX measures and calculated columns with correct evaluation context
Use CALCULATE and FILTER to modify filter context in complex measures
Build time intelligence calculations for YoY, MTD, and rolling averages
Design data models that make DAX measures simple and performant
Debug DAX formulas using DAX Studio
This course includes
14h
On-demand video
Yes
Certificate
Yes
Mobile access
English
Language
What it costs
Udemy lists a high price but the course is nearly always on sale for roughly $12–20 with lifetime access — wait for a discount rather than paying full price. Power BI Desktop itself is free on Windows.
Comparison · LBS
Compare alternatives for Power BI — DAX Language from Scratch
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You receive a Udemy completion certificate — a learning record, not a formal or accredited qualification.
Instructor
LG
Leila Gharani
Udemy instructor
85K+ learners8 courses4.7 instructor rating
Leila Gharani is a Microsoft MVP and Power BI / Excel educator with millions of YouTube subscribers and a reputation for clear, practical financial analytics teaching.
About this provider
UD
Udemy
The world's largest online learning marketplace. 65M+ students, 210,000+ courses.