National Institute of Technology (NIT), Tiruchirappalli

Tiruchirappalli, Tamil Nadu

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National Institute of Technology (NIT), Tiruchirappalli Placement Interview Questions

Updated 16 Dec 2024

1 interview found

I was interviewed in Oct 2020.

5 Interview Rounds

1

Other Round

2

Assignment Round

3

HR Round

4

Technical Round

5

Personal Interview Round (12 Questions)

  • Q1. Multiply Linked Lists Problem Statement Your task is to multiply two numbers represented as linked lists and return the resultant multiplied linked list. Expla...read more
  • Q2. Longest Alternating Subsequence Problem Given an array ARR of integers, determine the length of the longest alternating subsequence. Input: ARR = {Array elemen...read more
  • Q3. Rotate Matrix K Times Problem Statement Given a matrix, rotate its elements clockwise by 90 degrees, K times. Each rotation by 90 degrees counts as one. Input:...read more
  • Q4. Add Two Numbers Represented by Linked Lists Your task is to find the sum list of two numbers represented by linked lists and return the head of the sum list. E...read more
  • Q5. Buy and Sell Stock Problem Statement Imagine you are Harshad Mehta's friend, and you have been given the stock prices of a particular company for the next 'N' ...read more
  • Q6. Is Height Balanced Binary Tree Problem Statement Determine if the given binary tree is height-balanced. A tree is considered height-balanced when: The left sub...read more
  • Q7. Sum Root to Leaf Numbers You are given an arbitrary binary tree consisting of N nodes, each associated with an integer value from 1 to 9. Each root-to-leaf pat...read more
  • Q8. Remove BST Keys Outside Given Range Given a Binary Search Tree (BST) and a specified range [min, max], your task is to remove all keys from the BST that fall o...read more
  • Q9. Maximum Non-Adjacent Subsequence Sum Given an array of integers, determine the maximum sum of a subsequence without choosing adjacent elements in the original ...read more
  • Q10. Minimum Jumps Problem Statement Bob and his wife are in the famous 'Arcade' mall in the city of Berland. This mall has a unique way of moving between shops usi...read more
  • Q11. N Queens Problem Given an integer N , find all possible placements of N queens on an N x N chessboard such that no two queens threaten each other. Explanation:...read more
  • Q12. Closest Leaf in a Binary Tree Ninja is stuck in a maze represented as a binary tree, and he is at a specific node ‘X’. Help Ninja find the shortest path to the...read more

Interview Preparation Tips

Professional and academic backgroundI completed Information Technology from National Institute of Technology Tiruchirappalli. Eligibility criteriaNo criteria
Josh Technology Group interview Rounds:Round 1
Round type - Online Coding Interview
Round duration - 50 minutes
Round difficulty - Medium
Round description -

There were around 50 MCQ's on C/C++/DSA.
There were no negative marking though.
There were option to go back also and you can check which question you answered or not.


Round 2
Round type - Online Coding Test
Round duration - 75 minutes
Round difficulty - Medium
Round description -

It was a online coding round.


Round 3
Round type - Online Coding Test
Round duration - 70 mintues
Round difficulty - Medium
Round description -

It was an online coding round.


Round 4
Round type - Video Call
Round duration - 90 minutes
Round difficulty - Medium
Round description -

In this round, three questions were asked and all of them were based on DSA.


Round 5
Round type - Video Call
Round duration - 120 minutes
Round difficulty - Medium
Round description -

In this round, three questions were asked and all of them were based on DSA and a little bit about projects.


Round 6
Round type - HR Round
Round duration - 25 mintues
Round difficulty - Easy
Round description -

It was on the same day of the last technical round, I was on the same site as the technical interview round, and it is about myself and basic information.

Josh Technology Group interview preparation:Topics to prepare for the interview - DSA, Project, Development, Programming Languages, OOPSTime required to prepare for the interview - 6 monthsInterview preparation tips for other job seekers

Tip 1 : Be strong at your basics.
Tip 2 : Do at least 2 projects and ask to find answers like why are you choosing this tech stack? why did not you choose its alternatives Know your project in and out because they might ask you for a modification in your project?

Application resume tips for other job seekers

Tip 1 : Have some projects on your resume.
Tip 2 : Do not put false things on your resume.
Tip 3 : Try to keep a single-page resume.

Final outcome of the interviewSelected
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