Health Kart interview experience Real time questions & tips from candidates to crack your interview
Java Developer
Health Kart
2 rounds | 2 Coding
problems
Rejected
Interview preparation journey
Preparation
Duration: 1 month
Topics: Data Structures & Algorithms, Operating System, Object-Oriented Programming System, DBMS, CN
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: Other
Eligibility: No
Tip 1 : Make your resume short and try to make it one page only and mention all your skills that you are confident in.
Tip 2 : Do not put false things on your resume.
Interview rounds
01
Round
Easy
Online Coding Interview
Duration60 minutes
Interview date27 Mar 2022
Coding problem1
10 Mcq Question + 2 Coding Questions
1. Level Order Traversal
Easy
15m average time
85% success
0/40
Asked in companies
You have been given a Binary Tree of integers. You are supposed to return the level order traversal of the given tree.
For example:
For the given binary tree
The level order traversal will be {1,2,3,4,5,6,7}.
Problem approach
By Using BFS, Queue Data Structure.
02
Round
Medium
Face to Face
Duration60 minutes
Interview date31 Mar 2022
Coding problem1
In Technical Round. In a coding round, easy-medium Coding questions, and In Technical Interview asked Java, Project related Questions, and DBMS Questions.
1. Count Subsequences
Moderate
30m average time
60% success
0/80
Asked in companies
You have been given an integer array/list 'ARR' of size 'N'. Your task is to return the total number of those subsequences of the array in which all the elements are equal.
A subsequence of a given array is an array generated by deleting some elements of the given array with the order of elements in the subsequence remaining the same as the order of elements in the array.
Note :
As this value might be large, print it modulo 10^9 + 7
Problem approach
By using generate all subsequence(Recursively)
Here's your problem of the day 
Solving this problem will increase your chance to get selected in this company
Skill covered: Programming
What is the purpose of the return keyword?
Choose another skill to practice
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