Sunday, March 14, 2021

Scenario Based Question

  • How do you measure Performance in Tableau? or What is Performance recording. Ja\\Have you used it after using it in your dashboard what did you realize regarding the dashboard.
  • How do you give access on Tableau server.
  • Difference between Heat and Tree Map
  • Which kind of charts do you used for visualization as per scenario?
  • How would you show YOY in dual axis ? where Line will indicate the year value and bar chart will show YOY change.
  • You have to provide the year-month dropdown. Based on month selection you have show selected month as well as Last year same month. Now you have to show YOY.
    • If user select Feb 2021 then in tabular sheet you have show feb 2021 and feb 2020 then YOY change.
    • If YOY is positive then green and i negative then red.
  • How would you represent of Date slider.
  • Which was your toughest dashboard built in tableau? What problem you faced.
  • What are the different type of filters in tableau? And what are there order of execution.
  • What are the different type of Joins in tableau.
  • What are the best practice that needs to be followed while creating dashboard.
  • How will you provide the download button in dashboard. After clicking on that the complete raw data would be download.
  • How would you connect the API. the data is coming from API.
  • How would you show the few Measures name dropdown.
  • Row Level Seurity
  • Reset button , to reset all filter?
  • IS it possible to show Sheet on tooltip?
  • We have metrics called Profit and sales now what i want i want to create calculative field like if Region is North then sum(profit )/sum(sales) and when region is South then sum(profit)..will this calculation work? if no then how would you correct this.
  • How would you migrate the dashboard from one server to another. In case if dashboard is using live connection with published data source.
  • Hide value from filter without hiding data from view.
  • Passing action filter from one dashboard to another . then is it possible to overwrite the filter also in second dashboard.---- Yes in one sheet from where the filter is coming in dashboard.

Saturday, March 6, 2021

Tableau Interview Questions (Theoretical / Conceptual )

1. Difference between Joins and Data Blending.

2. Level of Details

3. Limitation of LOD.

4. Limitation of Data Blending

5. Row level Security

6. Types of Charts

7. Tree and Heat Map difference

8. Types of Filters

9. Execution order of filters

10. Sheet, Dashboard and Story

11. Functions

12. Tableau Server

13. YOY, MOM, WOW

14. Layout

15. Types of filters and  What is the execution order ?

16. What is context filter and how it works and different from others.

17. Is context filter  helps to improve dashboard performance.

18. How would you improve the dashboard performance.

19. What is the best practice needs to follow while developing the dashboards.

20. Which version are you using currently?

21. New features that has come with new features.


 

Scenario Based Question

How do you measure Performance in Tableau? or What is Performance recording. Ja\\Have you used it after using it in your dashboard what did ...