Software Engineer Kellton Tech Solutions Limited interview experience

Interview rounds

Round

Easy

Online Coding Test

Duration30 minutes

Interview date17 Jan 2021

Coding problem1

Platform used for this round was hackerrank.
Questions were of moderate level.

1. Partition to K equal sum subsets

Moderate

40m average time

70% success

0/80

Asked in companies

You are given an array of 'N' integers, and a positive integer 'K'. You need to determine if it is possible to divide the array into 'K' non-empty subsets such that the sum of elements of each subset is equal.

Note:

1. The array can have duplicate elements.

2. Each of the array elements must belong to exactly one of the 'K' subsets.

3. The elements chosen for a subset may not be contiguous in the array.

Try solving now

Round

Easy

Face to Face

Duration30 minutes

Interview date19 Jan 2021

Coding problem1

Platform used for this round was skype.

1. OS Questions

What is monolithic kernel?
What is the difference between micro kernel and macro kernel?

Software Engineer

Interview preparation journey

Interview rounds

1. Partition to K equal sum subsets

You are given an array of 'N' integers, and a positive integer 'K'. You need to determine if it is possible to divide the array into 'K' non-empty subsets such that the sum of elements of each subset is equal.

Note:

1. OS Questions