'Coding has over 700 languages', '67% of programming jobs aren’t in the technology industry', 'Coding is behind almost everything that is powered by electricity'
Bajaj Electricals Ltd interview experience Real time questions & tips from candidates to crack your interview
Software Development
Bajaj Electricals Ltd
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2 rounds | 3 Coding problems
Interview preparation journey
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Preparation
Duration: 2 weeks
Topics: Data Structures , JavaScript , SQL , Dynamic Programming , Core Java , API
Tip
Tip

Tip 1 : Good knowledge of basics of data structure.
Tip 2 : Question need to be done with optimized time complexity until you won't be able to pass all test cases.
 

Application process
Where: Campus
Eligibility: No backlogs
Resume Tip
Resume tip

Tip 1 : Atleast one good project
Tip 2 : Specially mention Java and JavaScript

Interview rounds
01
Round
Easy
Assignment
Duration120 minutes
Interview date26 Feb 2021
Coding problem1
1. System Design

So the round contains an assignment in which you have to make a table regarding your information like Roll number, Name ,College etc. an send it to them using an API link and max time you can hit that link is 10.

Problem approach

Tip 1 : So I basically made a table with good padding and margin
Tip 2 : Highlight the major things.

02
Round
Medium
Online Coding Interview
Duration90 minutes
Interview date26 Feb 2021
Coding problem2

The round contains mcqs on core java , javascript , oops and two coding questions of data structures.
The exam was at 7pm
Platform was good

1. Sub query sum
Easy
10m average time
85% success
0/40
Asked in companies
MicrosoftLinkedInBajaj Electricals Ltd

You have given a 2-dimensional array ‘A...

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Problem approach

I added all column and rows and put them in hashmap with their frequencies and then loop over queries and traverse over the hashmap that how many values of sum range between that row of query.

Try solving now
2. Left And Right Rotation Of A String
Easy
15m average time
85% success
0/40
Asked in companies
American ExpressAmazonVodafone

You are given a string 'str' and an integer 'D'. Your task is to rotate the given string left (anticlockwise) and right (clockwise) by 'D' units from the starting ...

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Problem approach

My approach was to rotate first string until its length and if at any stage it become equal to another string printed true else check and if not print false.

Try solving now
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