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Cognizant vs Epam Systems

Interview Questions Comparison

Overview

Cognizant

45 questions

Easy 30Medium 13Hard 2
Epam Systems

51 questions

Easy 19Medium 30Hard 2

Difficulty Comparison

Easy
Cognizant
30
Epam Systems
19
Medium
Cognizant
13
Epam Systems
30
Hard
Cognizant
2
Epam Systems
2

20 Shared Questions

44% of Cognizant's questions also appear at Epam Systems

#Problem
1Two Sum
2Palindrome Number
3Longest Palindromic Substring
4Longest Substring Without Repeating Characters
5Reverse Integer
6Valid Anagram
7Maximum Subarray
8Merge Sorted Array
9First Missing Positive
10Valid Parentheses
11Best Time To Buy And Sell Stock
12Remove Duplicates From Sorted Array
13Add Two Numbers
14Rotate Array
15Valid Palindrome
16Binary Search
17Move Zeroes
18Roman To Integer
19String Compression
20Group Anagrams

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Cognizant Questions45 problemsEpam Systems Questions51 problems