There were basic core java questions in first round and one normal code to write for a 2-D array.
Second round was of data structures and most of the questions were from Linked list.
Next round was technical + managerial. One of the question asked was to implement Comparator.

Question

There were basic core java questions in first round and one normal code to write for a 2-D array.
Second round was of data structures and most of the questions were from Linked list.
Next round was technical + managerial. One of the question asked was to implement Comparator.

Anonymous · Accepted Answer

Answered all questions in first 2 rounds with optimal solution.

Implemented Comparator but seems interviewer didn't had those concepts cleared. Was asking me again and again where was i doing the sorting. I told we are to return 0 or a positive or a negative value and Collections framework will do sorting implicitly.But it seems his concepts on this were not clear.

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