Vellore Institute of Technology (VIT)
Vellore, Tamil Nadu
Your seniors at Vellore Institute of Technology (VIT) were your true well-wishers, they shared their placement interview questions for you. 🙏
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Filter interviews byVellore Institute of Technology (VIT) Placement Interview Questions
Updated
19 Jan 2025
418 interviews found
I applied via Campus Placement and was interviewed before Oct 2020.
3 Interview Rounds
Interview Questions
- Q1. Few questions regarding my academic projects
- Q2. Linked list vs array list and elaborate the implementation of linked list
- Q3. Java collections hierarchy
- Q4. Normalisation and it’s type in DBMS
- Q5. What I use to do in my free time
Interview Preparation Tips
Interview preparation tips for other job seekers - Be prepared with the topics what you have mentioned in resume and be confident while answering
I applied via Campus Placement and was interviewed in Sep 2020.
4 Interview Rounds
Interview Questions
- Q1. Find the number of leaf nodes to a binary tree with 4 internal nodes?
- Q2. The number of swapping operations required to sort the array [8,22,7,9,31,19,5,13] in bubblesort?
- Q3. Given the preorder traversal of the tree is DEBFGCA and the postorder traversal of the tree is ABDECFG. Find the inorder traversal?
Interview Preparation Tips
Interview preparation tips for other job seekers - The test was conducted on hackerrank there was remote proctoring. We were given 22 questions and 60 minutes. The questions were mostly from technical (SQL, OS, DSA). there were a few Aptitude questions(mixtures, time &work, number system).
The second round was a technical and HR interview. It was good. They asked DBMS and DSA questions. He gave me a scenario and asked for DBMS architecture. I explained with ER diagram. Then he gave another scenario and asked me to code. Came up with a naive approach. he asked if it can be optimized. I gave an efficient approach.
Then the HR person asked questions about myself and why I want to join their company etc. I answered. The interview went well according to me.
The second round was a technical and HR interview. It was good. They asked DBMS and DSA questions. He gave me a scenario and asked for DBMS architecture. I explained with ER diagram. Then he gave another scenario and asked me to code. Came up with a naive approach. he asked if it can be optimized. I gave an efficient approach.
Then the HR person asked questions about myself and why I want to join their company etc. I answered. The interview went well according to me.
I applied via Campus Placement and was interviewed before Sep 2021.
2 Interview Rounds
1
Aptitude Test Round
Online assessment with 100 questions which includes logical, quantitative, vocabulary
2
Technical Round (3 Questions)
- Q1. They asked me introduce myself
- Q2. Few questions about my final sem main project
- Q3. Difference between jdk and jvm
Interview Preparation Tips
Interview preparation tips for other job seekers - Even if you don't know the right answer, answer them whatever you know confidently
Anonymous
posted on 16 Sep 2021
I was interviewed before Sep 2020.
2 Interview Rounds
1
Coding Test Round (3 Questions)
Round duration - 90 minutes
Round difficulty - Medium
The test start time validity was between 06:00 PM and 7:00 PM.
It was on the HirePro platform(link provided by company).
The test was proctored which means that we had to keep our Microphone and Web Cam on at all times and never exit the test window.
- Q1. Spiral Matrix Path Problem You are provided with a two-dimensional array named MATRIX of size N x M, consisting of integers. Your task is to return the element...read more
- Q2. Decimal to Octal Conversion Problem Statement Convert a given decimal number into its equivalent octal representation. Explanation: The octal number system is ...read more
- Q3. Cube of Matrix Problem Statement Given a 2D array 'MATRIX' of size M x N, find and return the value (i * i + j * j) for those elements where the sum of the cub...read more
2
Video Call Round (1 Question)
Round duration - 60 minutes
Round difficulty - Medium
The round was from 11 am to 12 pm, 4 days after the online test.
It was held over a video call on Skype.
We were instructed to use https://slate.skillenza.com/ as the coderpad.
This was a Technical Round.
The interviewer started by asking me to introduce myself. He then asked me some questions regarding Java programming. He asked me what is the use and advantages of HashMaps and how a HashMap is implemented internally in Java. He also asked me some OOPS question. He gave me the following code to solve and ended the session by asking me the details of an Android application I had mentioned on my resume.
- Q1. Common Elements Between Array of Strings Problem Statement Given two 1-dimensional arrays containing strings of lowercase alphabets, determine and return the e...read more
Interview Preparation Tips
Professional and academic backgroundI completed Computer Science Engineering from Vellore Institute of Technology. Eligibility criteria% in X and XII – 60% or 6.0 CGPA, in Pursuing Degree – 60% or 6.0 CGPA in UG (for PGs) – 60% or 6.0 CGPA and No Standing ArrearsSociete Generale interview preparation:Topics to prepare for the interview - Data Structures(HashMaps, Trees), Algorithms(Dynamic Programming, Activity Selection), OOPS, Database Management Systems, Operating System, Software Engineering, System DesignTime required to prepare for the interview - 6 monthsInterview preparation tips for other job seekers
Tip 1 : Practice DSA everyday and make sure that you are giving timed mock tests periodically.
Tip 2 : Keep revising your Computer Science fundamentals(OS, DBMS, Software Engineering principles).
Tip 3 : Also brush-up your aptitude skills.
Tip 1 : Customize your resume for a company based on their Job Description (highlight necessary skills)
Tip 2 : Include only those points about which you're fully confident. Sometimes including too much increases expectations and then the bar is set high for you which impacts the assessment
I applied via Campus Placement and was interviewed in Nov 2020.
3 Interview Rounds
Interview Questions
- Q1. About yourself.
- Q2. Why do you want to enter IT
- Q3. What is the world wide web
- Q4. Http vs https
- Q5. Are you okay with night shifts
Interview Preparation Tips
Interview preparation tips for other job seekers - Use Google IT certification program on Coursera. Do atleast the 1st part of that course
I applied via Campus Placement and was interviewed before Sep 2021.
5 Interview Rounds
1
Resume Shortlist Round
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
2
Aptitude Test Round
It's just general aptitude. Please work on your speed so you could answer as many as possible.
3
Coding Test Round
For Cognizant GenC, it would just be normal programming questions with some mcqs and codes. In case of Cognizant GenC Next, please be very well prepared in DSA
4
Technical Round (1 Question)
- Q1. Questions on OOPS, coding basics, data structures, OS, Networking, Cryptography, Software Engineering
5
HR Round (1 Question)
- Q1. Why Cognizant? Location and all the other general stuff
Interview Preparation Tips
Topics to prepare for Cognizant Programmer Analyst interview:
- Python
- Data Structures
- Object Oriented Programming
- Operating Systems
- Computer Networking
- Cryptography
I was interviewed before Sep 2020.
3 Interview Rounds
1
Video Call Round (2 Questions)
Round duration - 60 Minutes
Round difficulty - Easy
The overall interview experience was quite smooth and the interviewers were very kind.
I was asked 2 coding questions.
- Q1. Reverse Doubly Linked List in Groups Problem You are provided with a Doubly Linked List consisting of integers and a positive integer 'K', which represents the...read more
- Q2. Largest Rectangle in Histogram Problem Statement You are given an array/list HEIGHTS of length N , where each element represents the height of a histogram bar....read more
2
Video Call Round (3 Questions)
Round duration - 50 Minutes
Round difficulty - Medium
3 coding questions were asked and 1 on system design.
- Q1. Maximize the Sum Through Two Arrays You are given two sorted arrays of distinct integers, ARR1 and ARR2 . If there is a common element in both arrays, you can ...read more
- Q2. Number of Islands Problem Statement You are provided with a 2-dimensional matrix having N rows and M columns, containing only 1s (land) and 0s (water). Your go...read more
- Q3. How would you design Instagram?
3
HR Round
Round duration - 15 Minutes
Round difficulty - Medium
Interview Preparation Tips
Professional and academic backgroundI completed Computer Science Engineering from Vellore Institute of Technology. I applied for the job as SDE - Intern in DelhiEligibility criteria7 CGPAZomato interview preparation:Topics to prepare for the interview - Data Structures , Algorithms ,JAVA, .Computer Networking, Data BaseTime required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers
Tip 1 : Practice previous interview questions from LeetCode, GeeksForGeeks.
Tip 2 : Revise Computer Science subjects like DBMS, OOPS etc
Tip 3 : Confidence is a key of success
Tip 1 : Mention those things which your confident about
Tip 2 : Add projects and Internships
I applied via Campus Placement and was interviewed in Nov 2020.
3 Interview Rounds
Interview Questions
- Q1. The interview began with the general questions about my self, my hobbies, strengths and weaknesses, and my short term and long term goals. The interviewer then ...read more
Interview Preparation Tips
Interview preparation tips for other job seekers - The peeps from zifo are generally patient, reasonable and to an extent jovial as well, so don't fret yourself over the limit. Do go over your resume prior to your interview as some interviewers may scan through the resume and question the candidate based on it. And the most important of all, be confident and cheerful and you will do well.
I applied via Campus Placement and was interviewed before Jun 2021.
3 Interview Rounds
1
Aptitude Test Round
All quants and verbal
2
Coding Test Round
Basic c language
3
HR Round (1 Question)
- Q1. General HR questions
Interview Preparation Tips
Topics to prepare for Cognizant Intern interview:
- aptitude
I applied via Campus Placement and was interviewed in Feb 2021.
4 Interview Rounds
Interview Questions
- Q1. Coding (medium level) core concepts oops, operating systems.
Interview Preparation Tips
Interview preparation tips for other job seekers - Resume should be completely fair and keen knowledge on topics mentioned.
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