Power BI Online Test

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About the test

The Power BI developer online test assesses candidates' knowledge of creating Power BI reports. 

It’s an ideal test for pre-employment screening. A good Power BI developer needs to be able to not only know how to correctly configure charts, but also know how to use Power Query to clean the data and use DAX for creating advanced reports.

This online test requires candidates to answer multiple-choice and fill the blanks questions about Power BI.

Sample public questions

Easy
3 min
mca
Public
Power BI
Chart Configuration

A Power BI report for a model which has the Country, Sales, and Product fields should show the following bar chart:

Bar chart of Sale Price by Profit and Product

Select all the things that need to be done to recreate the chart above.

Easy
5 min
fill
Public
Power BI
DAX

​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

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Sample silver certificate

Sunshine Caprio

Java and SQL
TestDome
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13 more premium Power BI questions

Query Join, Sales per Product, Sale Discount, Modifying Profit, Average Sales, Profit Chart, Regional Report, Device Purchases, Net Adds, Grocery Sales, Book Sales, Beverage Sales, Marketing Performance Report.

Skills and topics tested

  • Power BI
  • Power Query
  • Matrix Visualization
  • DAX
  • Chart Configuration
  • Drilldown
  • Slicer
  • Data Modeling
  • Performance Tuning
  • Data Cleaning
  • Data Aggregation
  • Bug Fixing
  • Row-Level Security

For job roles

  • Data Analyst
  • Power BI Analyst
  • Power BI Developer

Sample candidate report

What others say

Decorative quote

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

Product reviews

G2 - Crowd Badge
G2 - High Performer (2022)
Capterra - 4.5 Stars
Capterra - Shortlist (2022)

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