Josh Technology Group interview experience Real time questions & tips from candidates to crack your interview

Software Engineer

Josh Technology Group
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3 rounds | 3 Coding problems

Interview preparation journey

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Preparation
Duration: 3 months
Topics: Data Structures, OOPS, DBMS, Python, SQL
Tip
Tip

Tip 1 : Clear the basic concepts of data structure and OOPs.
Tip 2 : Use coding ninja platform and Hackerearth for practice on coding skills.
Tip 3 : Use Geeks For Geeks for interview preparation.

Application process
Where: Campus
Eligibility: 6.0 CGPA
Resume Tip
Resume tip

Tip 1: Make your resume short and try to make it of one page only.
Tip 2: Add relevant keywords

Interview rounds

01
Round
Medium
Online Coding Interview
Duration20 mins
Interview date25 Aug 2020
Coding problem0

* MCQ 
* No Negative Marking
* All questions are not compulsory

02
Round
Medium
Online Coding Test
Duration60 mins
Interview date25 Aug 2020
Coding problem1

1. Berth of railway seat number

Easy
15m average time
85% success
0/40
Asked in company
Josh Technology Group

You are given a railway seat number as an integer, your task is to check whether it is a valid seat number or not. Also print its berth type i.e lower berth, middle berth, upper berth, side lower berth, side upper berth.

Example Of Train Berth Coach

Berth Coach

Problem approach

Check if seat number is valid seat number or not(i.e in range of 1 to 72).
if (seat_number % 8) equals 1 or 4, then berth is a lower berth
if (seat_number % 8) equals 2 or 5, then berth is a middle berth
if (seat_number % 8) equals 3 or 6, then berth is an upper berth
if (seat_number % 8) equals 7, then berth is a side lower berth
if (seat_number % 8) equals 0 then berth is a side upper berth

Try solving now
03
Round
Hard
Video Call
Duration90 mins
Interview date26 Aug 2020
Coding problem2

First they asked me to introduce myself then they started questioning on oops concept from basic to advance level such as inheritance, polymorphism, abstraction, exception handling , STL etc. Next they started questioning on data structures. They asked me the logic of “how to find the middle of a linked list”.

1. Factorial of a Number

Problem approach

Recursive Solution:
Factorial can be calculated using following recursive formula.
n! = n * (n-1)!
n! = 1 if n = 0 or n = 1
I

2. Matrix is symmetric

Easy
10m average time
80% success
0/40
Asked in companies
Josh Technology GroupSymphony Talent, LLCQuest Global Pvt. Services Ltd

You are given a square matrix, return true if the matrix is symmetric otherwise return false.

A symmetric matrix is that matrix whose transpose is equal to the matrix itself.

Example of symmetric matrix :

Symmetric Example

Problem approach

A Simple solution is to do the following.
1) Create transpose of given matrix.
2) Check if transpose and given matrices are same or not.

Try solving now

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 recursion?

Choose another skill to practice
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