DAX Online Test
Practice your skills and earn a certificate of achievement when you score in the top 25%.Take a Practice Test
Test candidates with real-world problems and interview the best ones.Sign Up to Offer this Test
About the test
The DAX online test assesses candidates' ability to use DAX for Power BI reports.
It’s an ideal test for pre-employment screening. A good Power BI developer needs to be able to write DAX expressions, to create calculated columns, measures, and custom tables from data that is already in your model.
This online test requires candidates to answer multiple-choice and fill the blanks questions about DAX.
Sample public questions
A business owner needs a Power BI report which shows the projected quantity for each item. The "quantity" column is in the "items" table.
Fill in the blank of the following DAX expression for a new column that will compute the projected quantity, which is the current quantity plus 12%:
Projected Quantity = ______________ * 1.12
A Power BI report has a measure declared as:
Profit percentage = SUM(financials[Profit]) / CALCULATE(SUM(financials[Profit]), ALL(financials))
Select all the true statements if the "Profit percentage" is used as a value in a bar chart where Country is the axis.
For jobseekers: get certified
Earn a free certificate by achieving top 25% on the DAX test with public questions.Take a Certification Test
Sample silver certificate
Sunshine CaprioJava and SQL TestDome
For companies: premium questions
Buy TestDome to access premium questions that can't be practiced.
Get money back if you find any premium question answered online.
3 more premium DAX questions
Skills and topics tested
- Power BI
- Data Aggregation
For job roles
- Data Analyst
- Power BI Analyst
- Power BI Developer
Sample candidate report
What others say
Simple, straight-forward technical testing
TestDome is simple, provides a reasonable (though not extensive) battery of tests to choose from, and doesn't take the candidate an inordinate amount of time. It also simulates working pressure with the time limits.
Jan Opperman, Grindrod Bank
Solve all your skill testing needs
150+ Pre-made tests
From web development and database administration to project management and customer support. See all pre-made tests.
Mix questions for different skills or even custom questions in one test. See an example.
How TestDome works
Choose a pre-made test
or create a custom test
Invite candidates via
email, URL, or your ATS
a test remotely
Sort candidates and
get individual reports