VuNet Systems interview experience Real time questions & tips from candidates to crack your interview

Platform Engineer

VuNet Systems

4 rounds | 3 Coding problems

Anonymous

Fresher | Mar 2021

Selected

Interview preparation journey

Preparation

Duration: 1 month

Topics: Data Structures, MySQL, OOPS, Detailed information on my projects, UI/UX Designing, Machine Learning,

Tip

Tip 1 : Be perfect in all the coding languages, projects and internships that you have mentioned in your resume.
Tip 2 : Be confident in your answers
Tip 3 : Practice all the basic concepts of the subjects related to the applied role.

Application process

Where: Other

Eligibility: Above 7.75 CGPA

Resume tip

Tip 1 : Have some projects and internships
Tip 2 : Don't put everything which you are not confident in.
Tip 3 : Put the best stuff which you know well

Interview rounds

Round

Medium

Online Coding Interview

Duration45 minutes

Interview date6 Mar 2021

Coding problem0

This round consisted a multiple choice questions related to subject aptitude and coding as well. This round was medium ranged but the main thing we had to focus was on timing management. I didn't had choice of skipping but I could manage the the time with speed answering. The overall environment of the test was very good

Round

Medium

Video Call

Duration60 minutes

Interview date30 Mar 2021

Coding problem2

1. Puzzle

Imagine that you are having a choice to enter a room which has 3 bulbs only once. Outside the room you can see the 3 switches of respective bulbs where you have a chance to switch on and off multiple times outside. Once you are allowed inside room how can you tell which bulb belongs to which switch particularly

2. Palindrome Linked List

Easy

20m average time

90% success

0/40

Asked in companies

You are given a singly Linked List of integers. Your task is to return true if the given singly linked list is a palindrome otherwise returns false.

For example:

The given linked list is 1 -> 2 -> 3 -> 2-> 1-> NULL.

It is a palindrome linked list because the given linked list has the same order of elements when traversed forwards and backward.

Follow Up:

Can you solve the problem in O(N) time complexity and O(1) space complexity iteratively?

Try solving now

Round

Easy

Video Call

Duration60 minutes

Interview date1 Apr 2021

Coding problem1

This round was a technical round where all the concepts of coding, data structures, Analytical reasoning type was asked and even topics mentioned in my resume was asked including projects, internships. Here even the coding task regarding MySQL was asked and problem analyzing regarding sales and marketing was asked

1. SQL Qusestion

Write an SQL statements for the given situation and database table

Round

Medium

HR Round

Duration60 minutes

Interview date2 Apr 2021

Coding problem0

This round was related to personal behavior, confidence checking one where they ask questions related to your experience in skills, your promising nature to the company, about relocation