Applications Developer Interview Questions

6,897 applications developer interview questions shared by candidates

1st round - Linked list traversal, Dynamic Programming - Longest repeated subsequence, OOPS concepts, Next Greater number with same set of digits, Puzzles, System design. 2nd round - Java concepts, project discussion, Internal working of Hashmaps, difference between HashMap and ConcurrentHashMap, complexity of retrievals in Maps 3rd round - Discussion about current role and why do you want to switch
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Applications Developer

Interviewed at ServiceNow

4
Jul 16, 2018

1st round - Linked list traversal, Dynamic Programming - Longest repeated subsequence, OOPS concepts, Next Greater number with same set of digits, Puzzles, System design. 2nd round - Java concepts, project discussion, Internal working of Hashmaps, difference between HashMap and ConcurrentHashMap, complexity of retrievals in Maps 3rd round - Discussion about current role and why do you want to switch

After the coding question regarding a collection of Strings, I was asked what sort of collections existed. I answered that you could have a collection of Strings, Integers, or any other Object you wanted to create a collection of. He said 'OK'. Only after the interview did I think that he probably meant more along the lines of Hashmaps, Linked Lists, Arrays, etc.
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Applications Developer

Interviewed at ADP

3.8
Dec 15, 2014

After the coding question regarding a collection of Strings, I was asked what sort of collections existed. I answered that you could have a collection of Strings, Integers, or any other Object you wanted to create a collection of. He said 'OK'. Only after the interview did I think that he probably meant more along the lines of Hashmaps, Linked Lists, Arrays, etc.

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