Are you preparing for your job interview to get hired as a Power Platform developer or Power Platform professional? Are you getting anxious and doubtful about the type of questions that could be asked? Do you want to leave no stone unturned in the preparation? Are you determined to raise your chances of getting hired? Then take a sigh of relief because we are going to help you get one step closer to your dream job. In this article, we have picked and consolidated some Power Platform Interview Questions with a high probability of getting asked.
Microsoft initially launched the Microsoft Power Platform in 2018. It is a robust set of applications containing products for analyzing data, drawing data visualizations, developing and building complex business solutions, and building virtual agents for connection and communication. Power Platform is that go-to platform that can solve almost all business problems and improve the efficiency of the business. On top of it, Power Platform is a no/low code service. This means that you can use it end enjoy its services smoothly and easily. Integration with GitHub and teams is also provided by it.
Given below are some of the facts and achievements of the Power Platform-
Having had background knowledge of Microsoft Power Platforms, let us move on to the questions. We will explore the interview questions and answers (updated-2022) separately for the following three categories-
Top 10 Power Platform Interview Questions :
Four major components of this highly productive business app are as follows-
(These are the types of apps that can be created using Power Apps.)
Following are some of the most common sources of Power Apps-
When we can manage data with Dataverse defined tables, then Model-driven apps can be a simpler substitute for Canvas apps
200 MB of media can be uploaded for each app via Power Apps. But it is highly suggested to leverage media storage services such as Azure Storage and Azure media and put the media URL inside the app.
The two parts of self-service BI are-
The main steps are given below-
By scheduling refresh in the Gateway of Power BI, the data can be refreshed.
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Run desktop action- Another desktop flow called child desktop flow is initiated by this. Input variables can be initiated by this action.
Run sub-flow action- Here the sub-flow is initiated in the main desktop flow. Input variables can't be initiated by this action.
It enables identifying and interacting directly with windows and the data via specific images which are recognized by the methods.
The Power Platform can be used in all the major browsers- Internet Explorer, Google Chrome, Mozilla Firefox, and Microsoft Edge.
A low-code general-purpose programming language- Microsoft Power Fx is used for the purpose.
When the loading is underway or if it is taking too much time, the loading spinner indicates it all. Loading spinner is available in the dropdown present at the top left of the app as well as in the advanced tab. It will appear every time a user opens the screen if set as an attribute to data.
It can evaluate multiple formulas at the same time by chaining them together with the ";" operator. At least 2 formulas must be provided. Concurrent can be used to collect data from various tables instead of using formulas along with a semicolon. The syntax is like-
Concurrent(Formula1, Formula2 [, …])
IsMatch- True or False is returned as an answer depending on the matching of the string with the pattern, and it's done by a regular expression.
Match- It returns the first record matching the pattern.
MatchAll- A table is returned for each match discovered.
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Three different connectivity modes are there in Power BI which is given below-
The building blocks of Power BI are-
Power query is an ETL tool that is used for cleaning, shaping, and transforming of the data with the help of various intuitive interfaces. It doesn't require coding. It enables users to-
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It is a service based on windows installed in Power Automate for making the browser automated. It starts running the UI Flow Services automatically during installation. Power Automate is supported by this service for making it smooth in the cloud environment. We can do it via an on-premises data gateway.
AI is a feature found inbuilt in Power Automate which is used for designing optimized business processes. Your business is run by it in the Power Automate app. There is no need for choosing a model as all related models are inbuilt into the AI builder.
It is a tool that can guide you in understanding the business and the optimization can be done accordingly. Many scheduled tasks are also provided on mining by the power advisor.
Languages, Export and Import, Geos, Passing context, Multi-Author support, Power Automate Integration, Using global variables, and integration with Microsoft Power Platform are some of the features.
Storage capacity is provided via the following 3 types:
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DAX means Data Analysis Expressions. It contains operators, functions, and constants, which are used in formulas for calculating and returning values. We can say it helps us in creating new information from the data we already have.
The primary applications of Microsoft Power Platform are-
Power BI- It enables the users to fetch the required data from various sources into the Power Bi data model. And then, multiple functions can be performed to analyze the data.
Power Automate- It enables the users to reduce the manual work and automate all the organizational tasks without any code.
Power Apps- It can be used to develop mobile applications according to the needs for internal use in an organization.
Power Virtual Agents- It can be used to build robust chatbots to converse with external customers. It also allows integration with other Power platform tools such as Power Automate.
Following are some benefits of Power Platform-
Some of the major companies include Coca-Cola, Blackmores, H&M, IKEA Sweden, G&J Pepsi, Priceline stores, R3 Retail Development, EY, Pinnacle Group, IPS, Reliance Electric, and Ecolab companies that use Power Platform Tools.
Business customers have certain versions of Microsoft 365 and Office 365 services and already have access to the Microsoft Power Platform. Just the employee training cost has to be covered. In case of non-availability, a license can be purchased for each of the products from the Power Platform. The license is provided in the following patterns-
Per-app plan- The users can use a single application or one portal.
Per-user plan- Enables a single user to run unlimited applications.
Pay as you go plan- Individual users can use a single application or 1 portal through Azure subscription and others. Payment has to be made for the number of users using the application in a month.
It provides all the highest level of security standards and certifications that are offered by the Microsoft Azure platform to protect data.
Yes, one of the strengths of the Microsoft Power Platform is its availability to integrate with other Microsoft solutions. For instance-
The demand for digital tools is increasing while the ability of IT companies to deliver ready-to-use applications in a short period is decreasing. Also, companies are focusing on more cost-saving measures. These reasons make it beneficial to use the low code products.
It is classified as PaaS, that is, Platform as a Service, because it provides a set of tools to build our custom applications to digitize business processes.
The data is stored securely in a data source called Dataverse in the form of a set of tables. The data can be brought into the app via a connection. A specific connector is used by the connection to talk to the data source. Therefore, if a cloud storage connector is chosen as the data source, then the data gets stored in the cloud.
Given below are some major features of the Power Platform-
These were some of the Power Platform Interview Questions that could be asked in your next interview. Microsoft Power Platform is a multi-purpose service that is being used in various major companies across the world. This opens the door of the room with vast opportunities lying ahead. You have come this far, and now just a little practice is all that you need to cross that door. So all the very best for your last step.
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Kalla Saikumar is a technology expert and is currently working as a content associate at MindMajix. Write articles on multiple platforms such as ServiceNow, Business Analysis, Performance Testing, Mulesoft, Oracle Exadata, Azure, and other courses. And you can join him on LinkedIn.
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