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Kronos Incorporated interview experience Real time questions & tips from candidates to crack your interview

Software Developer

Kronos Incorporated
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2 rounds | 4 Coding problems

Interview preparation journey

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Journey
I received that opportunity from OnCampus. In Technical Interviewer asked Python, Project related Questions, and DBMS Questions. I had rejected in the Interview round.
Application story
I received that opportunity from Oncampus. In Technical Interviewer asked Python, Project related Questions, and DBMS Questions. I had rejected in the Interview round.
Why selected/rejected for the role?
Due to not giving the answer to Puzzle & a little bit nervous at that time. But rejection is a part of life. it gives the motivation to make Sucess.
Preparation
Duration: 3 months
Topics: Data Structures & Algorithms, Operating System, Object-Oriented Programming System, DBMS, CN
Tip
Tip

Tip 1 : Prepare DSA well and I personally recommend Coding Ninjas and GeeksForGeeks for interview preparation.
Tip 2 : Be confident & relaxed during the interview.
Tip 3 : Do revise your projects i.e how it works and what are its functionalities.

Application process
Where: Campus
Eligibility: Above 8 CGPA
Resume Tip
Resume tip

Tip 1 : Make your resume short and try to make it one page only and mention all the skills that you are confident in.
Tip 2 : Do not put false things on your resume.

Interview rounds

01
Round
Medium
Online Coding Interview
Duration60 Minutes
Interview date7 Oct 2021
Coding problem2

There was 2 Coding question and 15 MCQ's

1. Longest Common Subsequence

Moderate
0/80
Asked in companies
GoogleAmazonVisa

You have been given two Strings “STR1” and “STR2” of characters. Your task is to find the length of the longest common subsequence.

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Problem approach

By using Dynamic Programming

Try solving now

2. Trapping Rain Water

Moderate
15m average time
80% success
0/80
Asked in companies
GoogleGrabSAP Labs

You have been given a long type array/list 'arr’ of size 'n’.


It represents an elevation map wherein 'arr[i]’ denotes the elevation ...

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Try solving now
02
Round
Hard
Face to Face
Duration60 Minutes
Interview date12 Oct 2021
Coding problem2

In Technical Interviewer asked Python, Project related Questions, and DBMS Questions, 1 puzzle problem. but not able to solve the Puzzle problem.

1. Puzzle

Suppose that we wish to know which stories in a 100-storey building are safe to drop eggs from, and which will cause the eggs to break on landing. What strategy should be used to drop eggs such that a total number of drops in the worst case is minimized and we find the required floor 

We may make a few assumptions: 

  • An egg that survives a fall can be used again.
  • <...
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2. Sort an array in wave form

Easy
10m average time
85% success
0/40
Asked in companies
FlipkartTech MahindraMyntra

You have been given an unsorted array ‘ARR’.

Your task is to sort the array in such a way that the array looks like a wave array.

Example:
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Try solving now

Here's your problem of the day

Solving this problem will increase your chance to get selected in this company

Is method overloading possible by changing the return type?

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