Cognizant vs ServiceNow

Interview Questions Comparison

Overview

45 questions

Easy 30Medium 13Hard 2

78 questions

Easy 8Medium 58Hard 12

Easy

Cognizant

ServiceNow

Medium

Cognizant

ServiceNow

Hard

Cognizant

ServiceNow

29% of Cognizant's questions also appear at ServiceNow

#	Problem
1	Two Sum
2	Longest Palindromic Substring
3	Longest Substring Without Repeating Characters
4	Maximum Subarray
5	Median Of Two Sorted Arrays
6	First Missing Positive
7	Subarray Sum Equals K
8	Valid Parentheses
9	Best Time To Buy And Sell Stock
10	Single Element In A Sorted Array
11	Move Zeroes
12	String Compression
13	Group Anagrams