Infosys private limited interview experience Real time questions & tips from candidates to crack your interview
System Engineer
Infosys private limited
3 rounds | 3 Coding
problems
Selected Interview preparation journey
Preparation
Duration: 3 Months
Topics: Aptitude, OOPS, Data Structure, Puzzles, Competitive Programming
Tip 1 : Be best at aptitude and logical reasoning
Tip 2 : Be confident while giving an interview.
Tip 3 : Consistnecy is the key
Application process
Where: Campus
Eligibility: Above 70%
Tip 1 : Do an internship or make projects so that your resume has some different quality than others.
Tip 2 : Do not put the technical skills that you are not aware of.
Interview rounds
01
Round
Medium
Online Coding Interview
Duration100 minutes
Interview date7 Feb 2021
Coding problem1
It was on Sunday afternoon. It was adequately proctored round so sits in place with less disturbance. There were a lot of parts in this round containing logic, aptitude, grammar, puzzles, and data structure. And the timer runs very fast so you need to be quick while solving.
1. MCQ Questions
Logical 25 mins 15 Ques
Mathematical Ability 35 mins 10 Ques
Verbal 20 mins 20 Ques
Pseudo Code 10 mins 5 Ques
Puzzle Solving 10 mins 4 Ques
Number Of MCQs - 54
02
Round
Medium
Video Call
Duration30 minutes
Interview date8 Apr 2021
Coding problem1
1. Maximum Subarray Sum
Moderate
35m average time
81% success
0/80
Asked in companies
You are given an array 'arr' of length 'n', consisting of integers.
A subarray is a contiguous segment of an array. In other words, a subarray can be formed by removing 0 or more integers from the beginning and 0 or more integers from the end of an array.
Find the sum of the subarray (including empty subarray) having maximum sum among all subarrays.
The sum of an empty subarray is 0.
Example :
Input: 'arr' = [1, 2, 7, -4, 3, 2, -10, 9, 1]
Output: 11
Explanation: The subarray yielding the maximum sum is [1, 2, 7, -4, 3, 2].
03
Round
Easy
HR Round
Duration15 minutes
Interview date22 Apr 2021
Coding problem1
It was in the evening and HR asked about behavioral questions.
1. Basic HR Questions
Tell me about yourself.
Why do you want to join us?
Here's your problem of the day 
Solving this problem will increase your chance to get selected in this company
Skill covered: Programming
To make an AI less repetitive in a long paragraph, you should increase:
Choose another skill to practice
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