Software Engineer Mphasis interview experience

Interview rounds

Round

Medium

Online Coding Interview

Duration40 Minutes

Interview date8 Jul 2021

Coding problem1

Round was in early morning , environment was coding friendly.
Interviewer was helpful and asked questions in details.

1. Number Of Pairs With Given Sum

Moderate

39m average time

60% success

0/80

Asked in companies

You have been given an integer array/list(arr) and a number 'Sum'. Find and return the total number of pairs in the array/list which when added, results equal to the 'Sum'.

Note:

Given array/list can contain duplicate elements.

(arr[i],arr[j]) and (arr[j],arr[i]) are considered same.

Problem approach

I solved using another array and adding sum up to every index for unsorted array

Try solving now

Round

Medium

Online Coding Interview

Duration50 minutes

Interview date12 Aug 2021

Coding problem1

Timing was early morning with coding friendly environment . interviewer was friendly and asked questions in depth.

1. Two Sum

Easy

10m average time

90% success

0/40

Asked in companies

You are given an array of integers 'ARR' of length 'N' and an integer Target. Your task is to return all pairs of elements such that they add up to Target.

Note:

We cannot use the element at a given index twice.

Follow Up:

Try to do this problem in O(N) time complexity.

Problem approach

Solved problem by creating new array and adding array upto every index

Try solving now

Software Engineer

Interview preparation journey

Are you ready for your Dream Job?

Interview rounds

1. Number Of Pairs With Given Sum

You have been given an integer array/list(arr) and a number 'Sum'. Find and return the total number of pairs in the array/list which when added, results equal to the 'Sum'.

Note:

1. Two Sum

You are given an array of integers 'ARR' of length 'N' and an integer Target. Your task is to return all pairs of elements such that they add up to Target.

Note:

Follow Up: