Problem solving - interview questions On CJA (Customer journey analytics)

Question

Hi All,

I have worked on CJA And AEP for six months i have not came through much problem solving tasks in cja

could anyone help me get few problematic question like this to help in my interview please ,

1.EX: Why after creating connection cja is getting higher number of data than aep

ans : this would be because of the backfill

2. In AEP Could it be possible to create a connection on cja using only profile data set

ans : no we need an event data as well to process this

like these scenario i need questions and answer if possible please

AmanGupta21 · Answer

@dineshprasanth I have some questions that might help you :-

1. Which option in Connection manager in CJA is responsible to keep ingesting the new incoming data from datasets ?
Ans Data Streaming needs to be toggled on.

2.What is the maximum number of datasets that can be added in a connection ?
Ans 100 (any type like profile/event/lookup)

3.While creating a connection which type of dataset must be added ?
Ans Atleast 1 event data set should be added while creating the connection.

4.Is Person ID field while setting up connections in CJA available for Lookup dataset type ?
Ans No, Person ID is only available for Event and Profile datasets.

5.How many types of stiching is supported by CJA ?
Ans a) Field based stiching b) Graph based stiching

6.What type of dataset supports stiching ?
Ans Event dataset only supports stiching.

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