What is differences between grouping and partition?
Bi Developer Interview Questions
4,377 bi developer interview questions shared by candidates
types of firewall
Questions are pretty basic. What are the BI tools you had used in the past? How big is the data volume you had been handling?
First it comes with Phone Screen and then a SQL test, finally interview with manager.
1. Based on u r experience, what r the biggest challenges facing BI implementations? what approaches can be used to help mitigate these risks? 2. what design strategies can be followed to ensure a BI solution in maintainable over the long term?
That depends on the past experience & skill set of the candidate !
For instance: Difference between Star Schema, SnowFlake and DataVault. SQL related questions
Cite um desafio que teve no emprego atual e como superou.
Previous experience and worked projects with experience.
Are you implementer or delegator?
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