Analytics Engineer Interview Questions

(Posted anonymously by job candidates)

13 Interview Questions: 1113 of 13 Sort by  

Sep 16, 2011

Interview Question for Anonymous at A9.com:

“inner join and outer join definitions. and normalization”


Sep 16, 2011

Interview Question for Anonymous at A9.com:

“How to grep phone numbers in Unix directory. The files are spread across the directory tree.”


Sep 16, 2011

Interview Question for Anonymous at A9.com:

“Why is polymorphism useful in OOP”