Try Free Power BI Test | Testlify Assessments

About the Test

Power BI is a suite of business analytics tools that enables users to connect to, visualize, and analyze data with interactive dashboards and reports. It is developed by Microsoft and is available as a cloud-based service (Power BI service) and as a desktop application (Power BI Desktop).

Power BI includes a range of features and tools for connecting to and integrating data from a variety of sources, including databases, files, and cloud-based data services. It also includes tools for designing and building interactive dashboards and reports, as well as creating custom data visualizations.

Power BI is designed to make it easy for users to gain insights and make data-driven decisions. It is used by a wide range of organizations, including businesses, government agencies, and educational institutions, to analyze and visualize data from various sources. Power BI is available as a subscription service, with a range of pricing plans to suit different needs and budgets.

The test is created by a subject-matter expert

Testlify’s skill tests are designed by experienced SMEs (subject matter experts). We evaluate these experts based on specific metrics such as expertise, capability, and their market reputation. Prior to being published, each skill test is peer-reviewed by other experts and then calibrated based on insights derived from a significant number of test-takers who are well-versed in that skill area. Our inherent feedback systems and built-in algorithms enable our SMEs to refine our tests continually.

Frequently Asked Questions for Power BI

Power BI is a Data Visualization and Business Intelligence tool that converts data from different data sources to interactive dashboards and BI reports. Power BI suite provides multiple software, connector, and services – Power BI desktop, Power BI service based on SaaS, and mobile Power BI apps available for different platforms.

This is a moderate-level test. It determines the applicant’s ability towards the tools, methods, DAX, and the basic components of Power BI.

Power BI Data Analyst
Power BI Analyst
Power BI Developer
Power BI Business Analyst

Methodology
Tools and Technology
Components of Power BI
DAX

Connecting to and integrating data from a variety of sources, including databases, files, and cloud-based data sources.
Transforming and cleaning data to prepare it for analysis.
Building and designing interactive dashboards and reports using Power BI tools and features.
Creating custom data visualizations using Power BI Visualization Libraries or other tools.

Frequently Asked Questions (FAQs)

Want to know more about Testlify? Here are answers to the most commonly asked questions about our company.

These are ready-made tests, existing in our test library, created by subject matter experts. We have 200+ such skills tests covering various skills from programming skills to DevOps, including Aptitude and Personality testing.

You can go to the ‘Test Library’ tab and search for tests from the Job Role or Test Type drop-down menu.

Currently, we do not offer any sample tests. However, when you select a test, there would be a few practice questions before the start of the actual test, which would give you a fair idea of how the entire test would look.

Our tests typically take between 25-30 minutes to complete.

In case you need to test for a unique skill-set or specialized experience, you can add your own questions and customize the test to suit your requirements.

We’ve put a lot of effort into ensuring a conducive test environment. A stable internet connection, an internet browser with cookies and Java-Script enabled is all that is required!
However, for a smooth test-taking process, we recommend the following browsers:
– Google Chrome
– Internet Expl
– Mozilla Firefox

Yes, our tests are compatible with almost all modern mobile devices (including tablets) that have a webcam installed.

Yes, our tests are EEOC (Equal Employment Opportunity Commission) compliant and are whetted by subject matter experts, thus having high reliability (test consistency) and validity (accuracy of the test).

Yes! We integrate with popular recruiting tools such as Greenhouse, Lever, GoodTime, and many more.

We are GDPR compliant and take data security very seriously. You have complete ownership of your data. All your data is safe and secure, and we do not expose it to any third party.

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Power BI Test

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About the Test

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Hire the best, every time, anywhere

4.9

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Methodology

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Components of Power BI

DAX

The test is created by a subject-matter expert

Top five hard skills interview questions for Power BI

1. Can you explain the difference between calculated columns and measures in Power BI?

Why this Matters?

What to listen for?

2. Have you worked with DAX expressions in Power BI before? Can you give an example of a complex DAX expression that you’ve written?

Why this Matters?

What to listen for?