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Service Now Interview Experience

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  • Difficulty Level : Hard
  • Last Updated : 09 May, 2022
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Online Assessment : Consists of some multiple-choice questions and the coding question of medium difficulty

Technical Round-1:Face to Face interview

  • It starts with a brief introduction and then the interviewer move to coding questions 
  • It basically consists of two coding questions:-
    •  https://leetcode.com/problems/pascals-triangle/.He asked me to write both(brute and better) the approaches 
    •  Given an M × N matrix consisting of only 0 or 1, change all elements of row i and column j to 0 if cell (i, j) has a value of 0. Do this without using any extra space for every (i, j) having value 0.

First I had told the brute force approach and then he asked me to optimize it and then I used the in-place technique and he was satisfied with the answer, he asked me to write the code

Technical Round-2 (Face to Face interview): It starts with a brief introduction and then the interviewer move to coding questions. It basically consists of two coding questions:-

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