Thapar Institute of Engineering and Technology (TIET)

Patiala, Punjab | Gurgaon, Haryana | Salem, Tamil Nadu

What if you can't knock at your Thapar Institute of Engineering and Technology (TIET) seniors' door for advice? Read their placement interview questions and crack your next interview. 🏆

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Thapar Institute of Engineering and Technology (TIET) Placement Interview Questions

Updated 7 Jan 2025

3 interviews found

user image Anonymous

posted on 14 Mar 2024

Interview experience
4
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
No, I didn't receive an offer

I applied via Campus Placement and was interviewed in Feb 2024.

2 Interview Rounds

1

Aptitude Test Round

Basic aptitude question and 2 Sql question

2

Technical Round (4 Questions)

Interview Preparation Tips

Interview preparation tips for other job seekers - Take it easy
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I was interviewed before Sep 2020.

3 Interview Rounds

1

Coding Test Round (2 Questions)

Round duration - 60 minutes
Round difficulty - Medium

  • Q1. Longest Increasing Subsequence Problem Statement Given an array of integers with 'N' elements, determine the length of the longest subsequence where each eleme...read more
  • Q2. Digits Decoding Problem Ninja has a string of characters from 'A' to 'Z', encoded using their numeric values (A=1, B=2, ..., Z=26). The encoded string is given...read more
2

Face to Face Round (2 Questions)

Round duration - 60 minutes
Round difficulty - Medium

  • Q1. Leaves at Same Level Problem Statement Given a binary tree with 'N' nodes, determine if all the leaf nodes are situated at the same level. Return true if all t...read more
  • Q2. 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
3

Face to Face Round (3 Questions)

Round duration - 60 minutes
Round difficulty - Medium

  • Q1. LRU Cache Design Question Design a data structure for a Least Recently Used (LRU) cache that supports the following operations: 1. get(key) - Return the value ...read more
  • Q2. What is the difference between Mutex and Semaphores?
  • Q3. Given the employee and department tables, how would you find the number of employees in each department? (This question focuses on SQL Joins.)

Interview Preparation Tips

Professional and academic backgroundI completed Computer Science Engineering from TIET - Thapar Institute of Engineering And Technology. I applied for the job as SDE - Intern in BangaloreEligibility criteria7 CGPAOYO interview preparation:Topics to prepare for the interview - Data Structure,Algorithms,OS,DBMS,OOPSTime required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers

Tip 1 : Work on communicating effectively, give a lot of mock interviews. There is no point studying so hard if your thoughts or solution don't reach the interviewer.
Tip 2 : Practice variety of questions. 50 questions of different topics, patterns are better that 50 questions done for same topic.
Tip 3 : Try to think of solution by different approaches, this will expand your horizon by doing less questions.

Application resume tips for other job seekers

Tip 1 : Don't make a fancy resume, keep it simple, you can use Latex templates from overleaf.com.
Tip 2 : Make it short and crisp. Resume should not be more than 1 page. And don't write anything you're not confident about. For experienced people, read the JD first and design your resume accordingly.

Final outcome of the interviewSelected
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user image Anonymous

posted on 14 Sep 2021

I was interviewed before Sep 2020.

3 Interview Rounds

1

Coding Test Round (2 Questions)

Round duration - 90 minutes
Round difficulty - Medium

  • Q1. Rotate Matrix Right K Times You are given a matrix MAT of size 'N' * 'M', where 'N' is the number of rows and 'M' is the number of columns, along with a positi...read more
  • Q2. Word Search Problem Statement Given a two-dimensional grid of size N x M consisting of upper case characters and a string 'WORD', determine how many times the ...read more
2

Face to Face Round (3 Questions)

Round duration - 75 minutes
Round difficulty - Medium

Interview started with an introduction and walk through the resume for first 5 minutes. After that, interview asked few coding questions.

  • Q1. Problem Statement: Largest Island You are provided with a non-empty grid consisting of only 0s and 1s. Your task is to determine the maximum area of an island ...read more
  • Q2. Pythagorean Triplet Problem Determine if there exists a Pythagorean triplet within a given array of integers. A Pythagorean triplet consists of three numbers, ...read more
  • Q3. Top View of Binary Tree Problem Statement Given a Binary Tree of integers, you are tasked with finding the top view of the binary tree. The top view is the set...read more
3

Face to Face Round (2 Questions)

Round duration - 90 minutes
Round difficulty - Medium

This round was focused on DSA along with short discussion on computer science fundamentals. For coding problems, I was asked to code the first problem only. For others, had to discuss the approach only. For computer science fundamentals, discussion on OOPS. Differences between process and threads were discussed.

  • Q1. Fixing a Swapped Binary Search Tree Given a Binary Search Tree (BST) where two nodes have been swapped by mistake, your task is to restore or fix the BST witho...read more
  • Q2. Implement Stack with Linked List Your task is to implement a Stack data structure using a Singly Linked List. Explanation: Create a class named Stack which sup...read more

Interview Preparation Tips

Professional and academic backgroundI completed Software Engineering from TIET - Thapar Institute of Engineering And Technology. I applied for the job as SDE - 1 in GurgaonEligibility criteria7 CGPAOYO interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, OOPS, OS, DBMSTime required to prepare for the interview - 6 monthsInterview preparation tips for other job seekers

Tip 1 : Focus on DSA as you will be judged mostly on that for entry-level software engineer profiles.
Tip 2 : Don't mug up the solution as you might not be able to recall the approach or you might face new question that you haven't seen earlier.
Tip 3 : Practice as much as possible from platforms like InterviewBit, LeetCode.

Application resume tips for other job seekers

Tip 1 : Try not to mention those things about which you are not comfortable. 
Tip 2 : Having one or two good projects in resume helps.
Tip 3 : Mention good competitive programming ranks (if any)
Tip 4 : Use overleaf.com for making a resume using Latex.

Final outcome of the interviewSelected
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