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Interview Faced Questions (2+ Years)

Hi To all,

   Anyone Faced For  Qlikview Developer Interview Questions (2+ Years) Please Post For Me....!

30 Replies
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Re: Interview Faced Questions (2+ Years)

Hi Reddy,

Once u go through the QlikView Server Reference Manual.pdf. You can answer any question related to Qlikview desktop.

Regards


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Re: Interview Faced Questions (2+ Years)

Hi ,

Kindly share the QlikView Server Reference Manual.pdf.

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Re: Interview Faced Questions (2+ Years)

Questions

1. Whats your role in your project

2. Whats your daily activity in your project

3. Requirement Gathering

4. Tell me about your project

5. What is the major KPI s in your project

6. What is Dashboard

7. What type of architecture are you using in your project

8. What type of schema are you using in your project. and why

9. Difference between Star & Snowflake schema

10. What is Peek, Previous, Apply map, Interval Match

11. Whats is the difference between Pick and Match

12. What is Fuzzy search

13. How many charts are you used till now

14. Have you used macros in your project and why

15. Whats the difference between QV versions

16. Have you used Alternate states and why

17. How many dimensions are used in Guage Chart

18. What is set analysis

19. Best datamodelling techniques

20. You have any knowledge about QV server and Publisher

21. What is Incremental Load

22. Have you Create Add hoc reports in your project And how

23. Any knowledge about Data Island

24. DMS authorization

24. Section Access

25. Conditional enabling

26. Difference between join and keep

27. Difference between Concatenate and join

28. String Functions

29. Binary Load, Preceding Load, Partial Load

30. How many ways you can maintain to store the QVD's

etc.,

And will ask Some real time scenarios

Regards

Nirmal

Highlighted
Siva_Sankar
Honored Contributor

Re: Interview Faced Questions (2+ Years)

QlikView Architecture :
  • Optimized and unoptimized QVD Load Situations?
  • Explain 3 tier architecture implementation while deploying QlikView application?
  • Briefly explain how does QlikView storage the data internally?
  • What are the restrictions of Binary Load?
  • How are NULLS implemented in QlikView?
  • How do you optimize QlikView Application? (What tools are used and where do you start?)
  • What is the difference between Subset ratio & Information Density?
QlikView Scripting :
  • What is the difference between ODBC, OLE DB & JDBC?
  • What is the use of Crosstable prefix in QlikView Load Script?
  • What is Mapping Load & ApplyMap() ?
  • Synthetic Keys in QlikView and how & when to avoid them?
  • Different flavours of Joins in QlikView?
  • What is the difference between Join & Keep?
  • How do you use Having clause (SQL Equivalent) along with Groupby in QlikView?
  • Explain IntervalMatch function in QlikView?
  • Explain Concatenation, No Concatenation & Auto Concatenation?
  • Explain how to implement Incremental Load?
  • What is Circular Loop and how do you avoid it?
  • Explain Exists() function in QlikView and when do you use this function?
  • What is Generic Load in QlikView?
QlikView Expression Language / UI :
  • Explain Aggr Function?
  • What is the use of FirstSortValue in QlikView?
  • What are Set Modifiers and Set Identifiers?
  • What is P() & E() and where do you use them?
  • What is the difference between ValueList() and ValueLoop()?
  • What is Partial Reload? and why do you use “ONLY” Qualifier?
  • What is the difference between Cyclic Group & Drilldown Group?
  • Explain alternate states and where do you use them?
QlikView Security :
  • Describe Section Access architecture?
  • What is the difference between Authentication & Authorization in QlikView? And how to implement them?
  • What is the difference between File System Security vs Section Access?
  • Explain “Strict Exclusion” while implementing Section Access and what are the implications of not using this option?
  • How do you implement Section Access on hierarchy based data?
QlikView Server & Publisher :
  • What are the multiple protocols defined for client communication with QVS?
  • Explain different communication encryptions for Windows Client & AJAX Client?
  • What is the use of Anonymous User Account in QVS?
  • What are the different types of CALs and explain them?
  • What are the different editions of QlikView Server?
General :
  • Difference between Star Schema & Snow Flake Schema?
  • Difference between RDBMS & Associative Database?
  • Ragged Hierarchies in Datawarehousing
  • Explain EAV data modelling technique?
  • What are slowly changing dimensions?
Siva_Sankar
Honored Contributor

Re: Interview Faced Questions (2+ Years)

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Re: Interview Faced Questions (2+ Years)

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Re: Interview Faced Questions (2+ Years)

Hi Shankar

Can you post the answers of above questions

is this qlikshare.com questions

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Re: Interview Faced Questions (2+ Years)

Siva_Sankar
Honored Contributor

Re: Interview Faced Questions (2+ Years)

yes nirmal...

its from qlikshare. I don't have the answers on hand. But you can get it from qlikview helpfile.

Regards.

Siva