Most asked Power BI Interview Questions & Answers

In 2020, the demand for Business Intelligence tools has increased the demand for Power BI professionals. Power BI is a leading & most in-demand Business Intelligence tool which helps in uploading the unstructured data & delivering them to the organization.

In the present time, many MNCs are looking for those professionals only who have Power BI certification & completed their Power BI training. But for clearing and claiming your roles in those places candidates need to clear the Power BI interview questions and answers session where they can showcase the result of Power BI online training.

Professionals need to learn Power BI in Power BI online training & claim their Power BI certification to understand major differences in Power BI vs Tableau and gain the requisite Power BI training which helps the candidates in performing well in Power BI interview questions and answers. So, here are some Power BI interview questions and answers which were asked frequently by the hiring organizations.

Q 1:- What do you understand with Self-Service Business Intelligence (SSBI)?

A:- The SSBI is an approach in Power BI for data analytics that enables businesses to filter, segregate, & analyze data. With Power BI training it becomes easier to extract the data by end-users and create various visual representations for better understanding & insights. This topic shows how you learn Power BI.

Q 2:- Explain Power BI.

A:- This is the most frequently asked in Power BI interview questions and answers. The Power BI is a data-sharing environment which is based on cloud technology. Power BI which is a SharePoint online, enables you to load your excel workbooks into the clouds & share that with the users in use. That is why when Power BI vs Tableau occurs Power BI wins.

The Power BI training facilitates you to learn Power BI:

• Sharing of presentation & queries within the team.
• Updation of Excel Files.
• Displaying the output on multiple output sources. Like PCs, tablets, & HTML 5-based smart devices.

Q 3:- Explain the versions of Power BI.

A:- In Power BI Interview questions and answers this is a fundamental level question. Learn Power BI is important because it is really helpful in data reporting & visualization. So, Power BI comes with three versions.

The 3 versions of it are:

• Power BI Desktop
• Power BI Service
• Mobile Power BI

Q 4:- Elaborate the Power BI Desktop.

A:- Power BI desktop is a Windows-based application meant for personal computers, basically for designing, generating & publishing the reports on the cloud. Mostly used on-premise version of Power BI this can run on any PCs & could be used without internet connection.

Q 5:- What are the 5 components of Power BI?

A:- For the Power BI interview questions and answers it is an inter-level question. So the 5 components of Power BI which can be learned in Power BI training are.

• Power Pivot
• Power Query
• Power Q&A
• Power View
• Power Map

Because of this in Power BI vs Tableau, the Power BI is better.

Learn Power BI and get Power BI certified.

Q 6:- How do we Manage to filter data in Power BI?

A:- The Data can be filtered through various filters available while in learn Power BI in the Power BI training. In the Power BI interview questions and answers, this is an important topic.

• Drill through filters in Power BI desktop, enables users to create pages in their reports with a focus on specific areas.
• Page-level filters are used to filter the charts which are presented on the individual pages of the report.
• Report-Level filters which are similarly used with filter charts that are presented on all pages of the report.

Q 7:- What do you understand with content packs?

A:- For the Power BI interview questions and answers session it is an intermediate level topic. The content packs are fully packaged reports, datasets, & dashboards, which can be shared with other users in the organization. This is not presented in tableau and that is why in Power BI vs Tableau it is better.

Q 8:- Explain the Row-Level Security.

A:- The Row-level Security helps in restricting the data to be viewed by the user & who has access to it. For applying row-level security, users must define rules & roles in the Power BI Desktop & publish them on the Power BI service. This is an Intermediate level Power BI questions & answers topic which boosts to learn Power BI in the Power BI training to gain the Power BI certification.

Q 9:- Explain DAX with its benefits with variables.

A:- For the Power BI interview questions and answers session DAX is an inter-level subject matter. The Data Analysis Expressions can be defined as a platform used on query & return data through a data expression. It’s used to compute the calculated columns, fields & their measures.

The DAX Syntax are:

Total Sales = SUM(Sales[SalesAmount])

Q 10:- What is Bidirectional Cross-filtering?

A:- The Bidirectional cross-filtering which should learn Power BI in Power BI online classes allows data modifiers to decide the filters to flow the data using the relationship between tables. With this, the context of filters is propagated to another related table which is on the other side of the table relationship. Because this is an important topic for Power BI interview questions and answers it can grasp at Power BI training while gaining Power BI certification.

Q 11:- Explain the In-memory Analytics Engine used in Power Pivot.

A:- xVelocity is the main in-memory analytics engine in Power Pivot. This handles the bulk amount of data when it is stored in columnar databases. In this, all the data loaded to RAM, further processed at a really fast pace. It shows why Power BI vs tableau occurs because Power BI provides these kinds of better facilities. In the Power BI training that can be done in Power BI online mode classes, one can learn Power BI all features.

So here are some most frequently and latest asked Power BI interview questions and answers for basic intermediate and advanced levels in Power BI. A candidate should learn Power BI in the Power BI online program within the supervision of expert & certified trainers with Power BI training and claim their Power BI Certification for becoming a successful Power BI learner & executioner.

For more Most Asked Interview Questions on Power BI, read the below blog:

Crack the Interview in one go with these frequently asked Power BI Interview Questions & Answers!