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Qlik Sense Interview Questions

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by Vinod Kasipuri
Last modified: July 16th 2021

If you're looking for Qlik Sense Interview Questions for Experienced & Freshers, you are in right place. There are a lot of opportunities from many reputed companies in the world. According to research, Qlik Sense has a market share of about 0.8%. So, You still have the opportunity to move ahead in your career in Qlik Sense. Mindmajix offers advanced Qlik Sense Interview Questions 2021 that help you in cracking your interview & acquire a dream career as Qlik Sense Developer.

Top 10 Frequently Asked Qlik Sense Interview Questions

  1. What is Qlik sense is all about and how it is helpful for any business?
  2. How to add a data table?
  3. What are the data types that are available in the Qlik sense?
  4. How to deploy Qlik sense?
  5. For conditional formatting can we use calculations?
  6. What is the use of the Qlik converter?
  7. In a Qlik sense, how do the hierarchical dimensions work?
  8. How to deploy Qlik sense via multi-node sites?
  9. Does Qlik sense support Nprinting on-demand service?
  10. What is the use of the Dependency wheel chart extension in the Qlik sense?

1. Do the records get encrypted in Qlik feel cloud?

Yes, the records are encrypted on Qlik feel cloud. With the usage of flight mode, the credentials and the statistics are also protected as it uses SSL.

2. What are the activities that are possible in the Qlik experience Cloud?

Within the Qlik experience cloud, one can develop applications and also share the apps in the cloud. Once they are logged in, the browser is divided into three sections they are

  1. Workspace area
  2. Tab panel
  3. Toolbar

3. What is the main difference between QlikView and Qlik Sense?

The main difference between QlikView and Qlik Sense is the type of analytics tool and its usage. QlikView is a guided analytics tool whereas Qlik sense is a self-service analytics tool. Both of these tools solve the problem and help the business with its data analysis. Further, the visualization is pretty good in Qlik's sense when compared to Qlikview.

4. What is Qlik sense is all about and how it is helpful for any business?

The following points are vital when we are talking about Qlik sense:

  • First thing first it is a self-service tool that will help you to analyze the vast amount of data.
  • It is fast and easy to work with and doesn’t need full-blown training.
  • One can access it anywhere and anytime using the simple interface it doesn’t take much time for individuals to generate jaw-dropping visuals
  • A vast amount of data can be visualized without any limitations
  • This tool has completely redefined the way how we access the system, create and share valuable insights
Learn how to use Qlik Sense, from beginner basics to advanced techniques, with online video tutorials taught by industry experts. Enroll for a free demo on Qlik Sense Training!

5. How to add a data table?

Using Qlik sense anyone can add a data table. A data table can be added from the Data manager or it can be done by various other sources.

With the help of connections, we can add a data table. You have to select the data that was already created from the connections.

  1. Connect a data table by connecting a new data source. For example: connect a new data source like ODBC or web files
  2. Qlikdatamarket
  3. Upload a file from the application

6. Explain what is Qlik sense charts?

Qlik sense charts is another type of service that Qlik sense offers in the form of (Saas)  I.e software as a service. Using these charts the data visualization has been completely changed the way how the data can be represented in a meaningful way. These charts can be easily shared across social media platforms. Further, these charts have limited interaction and it does allow the users to explore the tool very much.

7. Can you let us know whether the users will have an option to create, modify or augment apps in the Qlik sense cloud?

Yes, there is availability where the users will have an option to create and modify apps within the Qlik sense cloud platform.

Within this platform, users will be able to upload a flat file into the Qlik data market. Users will not be able to edit or augment apps that are created by other users.

8. Explain the concept of synthetic keys in logical tables?

Within the data table if two or more fields are in common then this will enable composite key relationships within the tables. With the use of Qlik sense, it makes it obvious by providing synthetic keys automatically. These keys are anonymous keys.

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9. What are the data types that are available in the Qlik sense?

The following are the data types that are available in Qlik Sense:

  • Strings
  • Dates
  • Numbers
  • Times
  • Currencies etc

All of these data types can be actually used at the time of calculations. So that means that the above parameters like date and time can be added or subtracted based on the necessity.

10. Explain the process of publishing a sheet?

The process of publishing the sheet is as follows:

  • Within the app, overview click on view the sheets button
  • Right-click on the file where you want to publish the file
  • Once the publish button appears the sheet will be automatically be published and will be automatically moved to the published list.
  • All the other users will be able to see the sheets within the community section 
  • Once the sheet is published it will be available for others to go through the sheet.

11. How to deploy Qlik sense?

The entire architecture is based on the number of nodes that are connected and the way they are connected. Well, deploying of Qlik sense is done based on different ways, it is primarily based on the number of nodes it is connected to or so-called common repository, this is often called as a common node.

The following are the different ways that Qlik's sense can be deployed.

  1. Deploying via a single node
  2. Deploying multi-node sites

12. Explain how to deploy Qlik sense via a single node?

This kind of single-node deployment works only when there is working on only a single time zone.  All the Qlik sense services will be running on a single node if it is deployed via the single node method.

13. How to deploy Qlik sense via multi-node sites?

As said earlier Qlik sense can also be deployed on multi-note sites.

  • The site is overall connected on two different nodes.
  • First of all, install a primary node and it is called a central node. Within this node, we will have all the apps installed
  • The next node that will be installed will be classified as a rim node.

14. Do you know whether there are any mapping functionalities that are available in the Qlik sense?

Yes, they are mapping functionalities within Qlik Sense. Some of the mapping functionalities are built-in analytics and Qlikmaps. 

 Check OutOLE DB/ ODBC Connection To Data Sources In Qlikview 

15. As same if Qlikview can you create triggers in the Qlik sense?

As we create triggers in Qlikview we can also create in Qlik sense but for this to happen we need to use some external plugins where the customization is possible but there are no built-in options available. 

16. For conditional formatting can we use calculations?

Yes for conditionally formatting we can use calculations.

17. Within Qlik sense, can you have a dynamic chart title?

Yes, we can have a dynamic chart title in Qlik sense by entering expressions and variables as titles.

18.: Can you set a number format in the measure?

Yes, it is possible. The measure number format can be changed from the drop-down values or it can be changed from a function in the script.

19. What is the use of the Qlik converter?

The use of the Qlik converter is very useful in terms of copying the scripts from QlikView or Qlik sense without any problems.

20. The VB extensions that are used in QlikView can be migrated or used in the Qlik sense?

Well, the VB extensions that were used in QlikView cannot be used in Qlik Sense. One has to make sure all these Vb extensions have to be written according to the Qlik sense structure.

21. In a Qlik sense, how do the hierarchical dimensions work?

Within Qlik sense while adding more than one dimension, we can look for multiple levels of details.

22. Can you let me know whether the Qlik converter can bring over the load script from QlikView to Qlik sense?

Yes, the Qlik converter actually brings over all the load scripts from QlikView to Qlik Sense. But one has to make sure that all the variables that are copied over are done appropriately or not.

23. What is the best way for the individuals Or Qlik developers to get acquainted with extensions For Qlik sense?

They are a number of options available for Qlik developers where they can learn from the Qlik community and also we have tons of videos on YouTube.

24. In Qlik sense can you color the chart title bar?

No, we don’t have an option available in Qlik Sense.

25. In the Qlik sense do you have an option to enable/conditional show or hide chart objects and other items?

No, in the Qlik sense we don't have an option to enable/conditional show or hide chart objects.

26. Does Qlik sense support Nprinting on-demand service?

Yes, Qlik sense supports NPrinting on-demand service

27. Name a few of the must-have extensions for Qlik sense?

Some of the extensions for Qlik sense are:

  1. Dependency wheel chart
  2. Date range picker
  3. CVL sunburst quadrant
  4. Two-dimensional heatmap

28. What is the use of a Two-dimensional heatmap extension in the Qlik sense?

The two-dimensional heat map is an extension to the Qlik sense platform where is used to create heat maps in Qlik Sense. The concept of heat maps is wonderful because it depicts the information in a wonderful manner. 

29. Does Qlik sense itself lack native heat maps capability when it comes to reporting?

Yes, the native heat map reports are not that capable of but the Two-dimensional heatmap extension surely fills the gap and fulfills the necessity.

30. What is the use of the Dependency wheel chart extension in the Qlik sense?

The use of the Dependency wheel chart extension in the Qlik sense is to showcase the relationship between 2 dimensions through a specific metric.

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About Author

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NameVinod Kasipuri
Author Bio

Vinod Kasipuri writes about various IT platforms such as QlikView, Qlik Sense, and Perl Scripting, at Mindmajix. He loves to explain the concepts he writes in simple terms. He is also engaged in researching trends in AngularJS and LabView. Reach out to him via LinkedIn and Twitter.