Power BI online test: Pre-employment screening assessment to hire the best candidates

Summary of the Power BI test

This Power BI test evaluates candidates’ technical knowledge and skills of the software and their ability to create informative and visually attractive designs. This test helps you identify candidates who are proficient users of Microsoft Power BI.

Covered skills

  • Power BI online

  • Data modeling in the query editor

  • Table relationships & DAX

  • Data visualization

Use the Power BI test to hire

Data analysts, business analysts, data scientists, IT professionals, Power BI specialists, BI consultants, BI developers, and other roles that require a good grasp of Power BI.


Software skills


10 min





About the Power BI test

Agile, data-driven businesses that are growing fast need business intelligence that is just as flexible, adaptable, and fast-moving as they are. Microsoft Power BI allows key decision-makers to review, analyze, and share accurate information across the business so that they can plan their next steps accurately and with confidence. Professionals who are skilled in Power BI will help your organization put data at the heart of its most important actions and decisions.

This Power BI test assesses candidates in all aspects of the software: Power BI online, data modeling in the query editor, data relationships & DAX, and data visualization. The structure of this screening test helps you understand not only candidates' overall skills in Power BI but also their abilities in each area individually.

Candidates who perform well on this test are adept at data preparation, visualization, and working with Power BI online. These candidates can digest complicated tables using the Power BI query editor, create the appropriate calculations using DAX functions and tables, and present and share their work over Power BI online.

The test is made by a subject-matter expert

Anum R.

With a Bachelor’s degree in Software Engineering and a certification in data analysis, Anum has been working as an SAP Data Analyst with a leading organization for over seven years.

A highly motivated and results-focused professional, Anum also enjoys writing and has extensive experience as a technical writer producing end-use documentation, how-to guides, technical blogs, product manuals, and training material.

Crafted with expert knowledge

TestGorilla’s tests are created by subject matter experts. We assess potential subject-matter experts based on their knowledge, ability, and reputation. Before being published, each test is peer-reviewed by another expert, then calibrated using hundreds of test takers with relevant experience in the subject. Our feedback mechanisms and unique algorithms allow our subject-matter experts to constantly improve their tests.

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For a bit of context—I am a diversity recruiter trying to create a platform that removes bias from the hiring process and encourages the discovery of new and unseen talent.

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Chief Talent Connector, Small-Business (50 or fewer emp.)

Review from G2

Use TestGorilla to hire the best faster, easier and bias-free

Our screening tests identify the best candidates and make your hiring decisions faster, easier, and bias-free.

Watch what TestGorilla can do for you the Power BI test

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View a sample report

The Power BI test will be included in a PDF report along with the other tests from your assessment. You can easily download and share this report with colleagues and candidates.

Recruit with a Power BI test

Get business insights by hiring with a Power BI test

Did you know that data-driven decisions are shaping the futures of most businesses? Today, many organizations like yours base their choices and strategies on data to help them run their business and grow more efficiently.

One of the popular platforms that helps industry professionals use data to make informed decisions is Power BI. It can help its users connect, transform, and visualize data of any size from unconnected sources. For decision-makers, it means that unrelated data becomes usable insights.

Today, many roles require people to be skilled in Power BI to manage, model, and interpret data. If your company is looking for skilled professionals to help transform your data, a Power BI test can help you to evaluate applicants’ skills. Testing candidates can also show you which candidates are best suited to the position.

What is Power BI?

The "BI" in Power BI stands for business intelligence. The platform is a collection of cloud-based apps and services that collate, manage, and analyze data to help decision-makers make informed choices on an organization’s behalf.

The platform enables users to import data from Excel, SQL, and even APIs. Once the data is in Power BI, there are a number of actions available to shape the data into usable information.

A variety of professionals use Power BI in their roles. Developers, data scientists, and business and data analysts are some of the positions in which employees transform data to help guide business decisions.

How Power BI works

It’s easy to say that businesses use Power BI to transform data, but what does data transformation mean? And what are the uses of the transformed data?

How data becomes easy-to-understand visual representations like charts and graphs is called data modeling. As a discipline, data modeling can create high-quality, consistent, and structured data by setting associations between data sources.

Power BI streamlines this process by enabling users to show the association between data sources like Excel sheets. Then the platform will convert the data structure into a format that is easier to understand.

Power BI test and candidate skills

What are the benefits of Power BI?

Using Power BI, you can work with data and integrate data from multiple sources to create visualizations that enable you to make data-driven decisions. In addition, there are benefits to the platform that make it a better choice for transforming data.

1. It can connect to a large number of data sources and applications2. It does not need complicated system integration or infrastructure support3. The platform processes data rapidly, even providing live updates as new data comes in4. The dashboards offer customization that accounts for every company’s needs5. Reports are automatically updated as new data comes in6. The platform is accessible on any device7. Multiple users can interact with the data simultaneously

Data-driven decisions and actions in your organization can be enhanced when your new hire is skilled in Power BI. But how do you know if your new hire has the skills you need for the role? Let’s take a look.

How to hire for Power BI skills

To hire the best talent, you need to use the right combination of hiring tools. Some tools that can help your hiring process are an ATS to track applicants, Power BI testing tools to evaluate candidates’ skills, and an in-depth and structured interview.

Using these mechanisms, you will be able to hire the right Power BI expert more quickly, avoid unconscious bias, and eliminate hiring mistakes.

Why should applicants take a Power BI test?

A Power BI test can evaluate the technical knowledge of your applicants and their command of the platform. With a pre-screening test, candidates are evaluated on various aspects of the platform. It can include Power BI online, data modeling in the query editor, data relationships, and visualization.

A successful candidate will be able to prepare data, visually display it, and work with Power BI online. They can:Manage complicated tables using the built-in query editorCreate the required calculations using DAX functions and tablesPresent their work with visuals and reports

Power BI test benefits

How TestGorilla’s pre-employment testing works

Pre-employment tests provide you, as a recruiter, with objective and standardized data about candidates during the hiring process. It can be hard to determine who the best candidate is with just one test.

TestGorilla’s Power BI test can form part of a pre-employment assessment to evaluate applicants on hard and soft skills. By adding tests for communication, personality, and culture add, alongside the Power BI test, you can more effectively determine a candidate’s true potential.

Giving applicants a pre-employment assessment is a simple and effective way to get relevant, data-driven insight from your candidates and determine whether they are ideal for the job.

In addition to evaluating candidates objectively on a variety of soft and technical skills that are relevant to their position, pre-employment assessments help in avoiding the biases that can be introduced when screening candidates using CVs.

In summary

Transforming data in a way that uncovers trends is one of the reasons businesses use Power BI. But shaping data into easy-to-interpret visuals requires skilled professionals.

To make sure you get the most out of the platform with a highly skilled new hire, we recommend giving job applicants a Power BI test. By using skills tests in combination with other human-resources best practices, you can streamline the recruiting process and cut down on time spent sifting through resumes and conducting interviews.


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