Etl developer Interview Questions | Glassdoor

Etl developer Interview Questions

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etl developer interview questions shared by candidates

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How have you worked with Delta processing?

2 Answers

Hash Keys... etc

I think it's mostly related to Dimension table processing. SCD type 1,2. Similar to CHANGE DATA CAPTURE (CDC)

What makes a good ETL design?

1 Answer

Describe my experience with ETL and Accounting Procedures.

1 Answer

Overall experience and previous project details

1 Answer

This was over two years ago, so it's hard to remember a lot of details beyond my impression above (see "Describe the Interview Process") that they were not screening adequately, or at the very least, giving me softball questions.

1 Answer

Are you willing to relocate to Cincinnati, OH? If so, what is the reason for your relocation

1 Answer

Not really a question, just an observation. They still have this same job posted as several different companies and they keep adding it so it comes up as a "new job."

1 Answer

If you have a list of data that includes negative and positive values (I.E. -10, -1, 10, -20, 20), how do I switch the signs of the those values?

1 Answer

Lots of technical questions about a specific software being used by this team.

1 Answer

Informatica questions , DT Studio questions, personality quiz, questions abt lookup , update strategy , DT studio- serializer , parser etc

1 Answer
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