Power BI Interview Questions Part -1

Here are the relevant Interview Questions and answers for Power BI:
✅ Q1. What are the components of Power BI?
💡Ans. There are five different components of Power BI.
📌Power Pivot: Fetches and cleans data and loads on to Power Query
📌Power Query: Operates on the loaded data
📌Power Q&A: Makes it possible for users to interact with reports using simple English language
📌Power View: This lets users create interactive charts, graphs, maps, and other visuals
📌Power Map: Enables the processing of accurate geographic locations in datasets
✅Q2. How Power BI is different from Tableau?
💡Ans. Below are some of the major differences between Power BI and Tableau:
📌Pricing:
Power BI is generally less expensive than Tableau, especially for larger teams.
📌Ease of use:
Power BI is generally easier to use, especially for those who are already familiar with Microsoft products. Tableau has a more robust feature set.
📌Data sources:
Both Power BI and Tableau can connect to a wide range of data sources, including databases, Excel files, and web-based data. However, Tableau has more advanced features for connecting to and preparing data.
📌Visualizations:
Both Power BI and Tableau offer a wide range of visualization options. However, some users feel that Tableau offers more flexibility and customization options, while others prefer the simplicity of Power BI's visuals.
✅Q3. How is Power BI different from other BI tools?
💡Ans. Power BI provides better features and data manipulation tools as compared to other BI tools like Tableau. A single user can connect with multiple data sources without any experience in coding and data analytics. As a product of Microsoft, Power BI is closely integrated with other Microsoft tools such as Office 365, SharePoint, and Bing.
In the free version of Power BI Desktop, the user can analyze datasets of up to 1GB in storage along with 10,000 rows of data steaming every hour. Moreover, it provides features like Power Query which allows the user to easily visualize the datasets by giving the command in the natural English language.
✅Q4. What is Dax Function?
💡Ans. It is a formula expression language called (DAX) that can be used with various visualization tools like Power BI. It is also known as a functional language, where the full code is kept inside a function.
Data types of Dax are:
1) Numeric, 2) Boolean, 3) Date Time, 4) String, and 5) Decimal.
✅Q5. What are the types of filters available in Power BI Reports?
💡Ans. Important filters of Power BI reports are:
Visual-level Filters
Page-level Filters
Report-level Filters
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[@techtip24]

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[@madeforeverything_2701]

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[@madeforeverything_2701]

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[@madeforeverything_2701]

@@isalman111 On the top right corner there are three vertical dots, click on them you will get the description

[@techtip24]

Check pinned comment

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[@techtip24]

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[@techtip24]

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