Cognizant interview experience Real time questions & tips from candidates to crack your interview
Intern
Cognizant
1 rounds | 1 Coding
problems
Selected Interview preparation journey
Preparation
Duration: 1 month
Topics: Data Structures, OOPS, DBMS, OOPs, Algorithms, DP, Greedy
Tip 1 : Try solving Prog questions
Tip 2 : Have a good resume
Tip 3 : Do learn some extra technologies eg. Web dev
Application process
Where: Campus
Eligibility: 6.75+ CGPA
Tip 1 : Do not lie at all
Tip 2 : Have some projects listed
Interview rounds
01
Round
Easy
Online Coding Interview
Duration120 minutes
Interview date15 Oct 2020
Coding problem1
1. Maximum Difference
Easy
15m average time
85% success
0/40
Asked in companies
You are given an array 'ARR' of the 'N' element. Your task is to find the maximum difference between any of the two elements from 'ARR'.
If the maximum difference is even print “EVEN” without quotes. If the maximum difference is odd print “ODD” without quotes.
For example:
Given 'ARR' = [1, 10, 5, 2, 8, 1 ] , answer is "ODD".
Here the maximum difference is between 10 and 1, 10 - 1 = 9
Problem approach
Make sure you find max and min using inbuilt features
Here's your problem of the day 
Solving this problem will increase your chance to get selected in this company
Skill covered: Programming
Which SQL keyword removes duplicate records from a result set?
Choose another skill to practice
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