Dronacharya College of Engineering, Gurgaon
Gurgaon, Haryana
What if you can't knock at your Dronacharya College of Engineering, Gurgaon seniors' door for advice? Read their placement interview questions and crack your next interview. 🏆
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Dronacharya College of Engineering, Gurgaon Placement Interview Questions
Updated
16 Dec 2024
14 interviews found
Interview experience
Excellent
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 Nov 2024.
2 Interview Rounds
1
Coding Test Round
Three coding question
2
Aptitude Test Round
Two technical questions based on strings and linked lists.
Interview Preparation Tips
Interview preparation tips for other job seekers - Basic data structure and algorithms, along with communication skills.
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Yes, I joined the company
I applied via Campus Placement and was interviewed in Sep 2024.
1 Interview Round
1
Technical Round (2 Questions)
- Q1. Basic data structure question
- Q2. .net and angular questions
Interview experience
Bad
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Yes, but I declined the offer
I applied via Campus Placement and was interviewed in Sep 2023.
3 Interview Rounds
1
Aptitude Test Round
Good level questions
2
Technical Round (4 Questions)
- Q1. Easy to Hard Coding questions
- Q2. 2 sum in array
- Q3. DP Difficult question
- Q4. Reverse the BST Order
3
Technical Round (1 Question)
- Q1. Discussion Round
I was interviewed in Dec 2020.
2 Interview Rounds
1
Coding Test Round (2 Questions)
Round duration - 70 minutes
Round difficulty - Easy
- Q1. Longest Common Subsequence Problem Statement Given two Strings STR1 and STR2 , determine the length of their longest common subsequence. A subsequence is a seq...read more
- Q2. Merge Sort Algorithm Problem Statement Your task is to sort a sequence of numbers stored in the array ‘ARR’ in non-descending order using the Merge Sort algori...read more
2
Video Call Round (1 Question)
Round duration - 30 minutes
Round difficulty - Easy
- Q1. Can you describe some situations where you had to apply logical reasoning, and can you also tell me about yourself?
Interview Preparation Tips
Professional and academic backgroundI completed Computer Science Engineering from Dronacharya College of Engineering. Eligibility criteriano criteriaWipro Limited interview preparation:Topics to prepare for the interview - Data Structures, Pointers, OOPS, System Design, Algorithms, Dynamic ProgrammingTime required to prepare for the interview - 5 monthsInterview preparation tips for other job seekers
Tip 1 : Practice Atleast 250 Questions
Tip 2 : Do atleast 2 projects
Tip 1 : Have some projects on resume.
Tip 2 : Do not put false things on resume.
I was interviewed in Dec 2020.
3 Interview Rounds
1
Coding Test Round (1 Question)
Round duration - 90 minutes
Round difficulty - Easy
The coding round consisted of 3 coding questions. 1st question was of 20 marks, 2nd and 3rd of 50 marks. I don't remember the other two questions.
- Q1. Minimum Operations Problem Statement Given an array ARR consisting of N positive integers, your task is to determine the minimum number of operations required ...read more
2
Video Call Round
Round duration - 30 minutes
Round difficulty - Easy
The interview contained mostly data structures and oops problems. I was asked to implement the node class of linked list and queue using circular array. He also asked me to explain polymorphism in detailing, overriding, overloading, runtime polymorphism etc with example. He asked some other questions which were mostly from DS and OOPS.
3
Video Call Round (1 Question)
Round duration - 30 minutes
Round difficulty - Easy
The interview was online from home.
There were a few audio cuts in the video call but we were able to manage regardless.
- Q1. Reverse Words in a String: Problem Statement You are given a string of length N . Your task is to reverse the string word by word. The input may contain multip...read more
Interview Preparation Tips
Professional and academic backgroundI completed Computer Science Engineering from Dronacharya College of Engineering. I applied for the job as Software Engineer in DelhiEligibility criteria7 CGPABRAINGRID TECHNOLOGIES PRIVATE LIMITED interview preparation:Topics to prepare for the interview - Java, MySQL, HTML, CSS, JavaScript, Nodejs, PythonTime required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers
Tip 1 : For OOPS, DS and programming, I recommend Codezen, Leetcode, InterviewBit and GeeksforGeeks.
Tip 2 : For OS, DBMS and Computer Network, I recommend GateSmasher, Knowledge Gate and TutorialsPoint.
Tip 3 : For SQL, I recommend W3Schools and GeeksforGeeks.
Tip 4 : Always maintain your cool during Interviews, and answer the questions calmly. If you get stuck in a problem, do not hesitate to ask for hints.
Tip 1 : Mention only those projects and internships in your resume that you are comfortable with, that is, you can explain to the interviewee.
Tip 2 : Mention only those skills/programming languages in your resume that you are comfortable with, that is, you have proper knowledge of as the interviewee can ask questions from those languages specifically.
Tip 3 : Keep your data in your resume honest and accurate.
I was interviewed in Dec 2020.
2 Interview Rounds
1
Coding Test Round (1 Question)
Round duration - 125 minutes
Round difficulty - Easy
Timing - Test Link is active for 5 days. It can be taken anytime between that window.
It was conducted on Hackerrank.
Duration - 60 mins
Try to quickly solve the coding question first in around 20 mins and give rest of the time to MCQs. MCQs were of medium level.
Practice the MCQs from codezen. 7-8 questions were similar to those on codezen
- Q1. Colorful Knapsack Problem You are given a set of 'N' stones, each with a specific weight and color. The goal is to fill a knapsack with exactly 'M' stones, cho...read more
2
Telephonic Call Round (1 Question)
Round duration - 40 minutes
Round difficulty - Easy
Environment - Google Docs shared
The interviewer from Adobe was interactive and helpful throughout the round.
- Q1. Intersection of Linked List Problem You are provided with two singly linked lists containing integers, where both lists converge at some node belonging to a th...read more
Interview Preparation Tips
Professional and academic backgroundI completed Computer Science Engineering from Dronacharya College of Engineering. I applied for the job as Product Intern in MumbaiEligibility criteriaNoENCO Engineers Combine Pvt Ltd interview preparation:Topics to prepare for the interview - Data Structures - Arrays, Strings, Stacks, Queues, Recursion, Hashmaps, Trees, Pointers,Dynamic Programming, Operating Systems - OS Kernel, Deadlock, Virtual Memory, Memory Management, Paging, Segmentation, Object Oriented Programming, PuzzlesTime required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers
Tip 1 : Confidence is the key to excel any interview. Practice more questions and build up your confidence level.
Tip 2 : Practice, practice and Practice. You have to code regularly. You won't remember the approach of a question if you just mentally solve it and don't code. Practicing will also enhance your speed on the day of the test.
Tip 3 : In an interview, if you get stuck in any question, don't panic. Try to ask about the constraints and cases from the interviewer and extract hints from it. Interviewers usually help you to reach to a solution.
Tip 1 : Keep it short and crisp. Utilize one full page wisely to describe yourself. It should not be more than a page.
Tip 2 : Try to use good templates present on the internet. My interviewer was quite impressed with my template.
I was interviewed in Dec 2020.
2 Interview Rounds
1
Coding Test Round (2 Questions)
Round duration - 30 minutes
Round difficulty - Medium
It was in the morning around 8:00AM-8:30AM. Platform used for this round was hackerrank. Coding questions were of moderate level.
- Q1. Count Diagonal Paths You are given a binary tree. Your task is to return the count of the diagonal paths to the leaf of the given binary tree such that all the...read more
- Q2. All Root to Leaf Paths in Binary Tree You have a binary tree containing 'N' nodes labeled from 1 to 'N'. Your objective is to enumerate every path from the roo...read more
2
Video Call Round
Round duration - 20 minutes
Round difficulty - Easy
It was in the evening around 4:00PM-4:20PM. Platform used for this round was skype. Interviewer was very calm in questioning.
Interview Preparation Tips
Professional and academic backgroundI completed Computer Science Engineering from Dronacharya College of Engineering. I applied for the job as Software Engineer in DelhiEligibility criteriaNo BacklogsKrishna Computers Pvt. Ltd interview preparation:Topics to prepare for the interview - Data Structures, Dynamic Programming, OOPS, Algorithms, Data ScienceTime required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers
Tip 1 : Do practice as much as possible.
Tip 2 : Focus on skills rather than more on memorising.
Tip 1 : It should not be too long or too short.
Tip 2 : Do not put false things on resume.
I was interviewed in Nov 2020.
3 Interview Rounds
1
Coding Test Round (2 Questions)
Round duration - 120min
Round difficulty - Easy
- Q1. What are semaphores?
- Q2. Graph Coloring Problem You are given a graph with 'N' vertices numbered from '1' to 'N' and 'M' edges. Your task is to color this graph using two colors, such ...read more
2
Video Call Round (1 Question)
Round duration - 50 minutes
Round difficulty - Easy
- Q1. Water Flow Problem Statement You are given a matrix 'A' of size 'N' x 'M', where each cell contains the height of water placed in that cell. Water can flow in ...read more
3
HR Round (1 Question)
Round duration - 10 minutes
Round difficulty - Easy
- Q1. Can you tell us about yourself and your projects?
Interview Preparation Tips
Professional and academic backgroundI completed Computer Science Engineering from Dronacharya College of Engineering. I applied for the job as SDE - Intern in NoidaEligibility criteriaNoneUcertify interview preparation:Topics to prepare for the interview - Dmbs, project, python, os, cn, oops, ai, ml, system design. Study them well, practice always, work hard.Time required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers
Tip 1 : Study and work hard. Work hard work hard. Always work hard. Practice Atleast 250 questions
Tip 2 : Solve at least 2 projects.
Tip 1 : Have strong projects on your resume
Tip 2 : Be yourself always.
I was interviewed in Jan 2021.
2 Interview Rounds
1
Coding Test Round (1 Question)
Round duration - 30 minutes
Round difficulty - Easy
It was in the evening. Platform used for this round was hackerrank. Questions were of moderate level.
- Q1. Count Subsequences Problem Statement Given an integer array ARR of size N , your task is to find the total number of subsequences in which all elements are equ...read more
2
Face to Face Round
Round duration - 30 minutes
Round difficulty - Medium
It was in the night around 9:00PM. Platform used for this round was skype.
Interview Preparation Tips
Professional and academic backgroundI completed Computer Science Engineering from Dronacharya College of Engineering. I applied for the job as Software Engineer in DelhiEligibility criteriaNo percentage criteria(good in aptitude/logic and good in data structure)Kellton Tech Solutions Limited interview preparation:Topics to prepare for the interview - oops,Dbms,Algorithms,Array,Data structure.Time required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers
Tip 1 : Learn new topics regular and revised that topic .
Tip 2 : Apply practically.
Tip 3 : Do a project
Tip 1 : Technology you know, projects
Tip 2 : No false information in your resume
I was interviewed in Nov 2020.
1 Interview Round
1
Coding Test Round (3 Questions)
Round duration - 60 minutes
Round difficulty - Easy
- Q1. Path Queries Problem Statement Consider a weighted, undirected graph with 'V' vertices numbered from 1 to 'V' and 'E' bidirectional edges. You are tasked with ...read more
- Q2. Merge Sort Algorithm Problem Statement Your task is to sort a sequence of numbers stored in the array ‘ARR’ in non-descending order using the Merge Sort algori...read more
- Q3. Rat in a Maze: All Paths Problem You are provided with an N * N maze where a rat is positioned at starting cell MAZE[0][0] . The goal is to determine and print...read more
Interview Preparation Tips
Professional and academic backgroundI completed Computer Science Engineering from Dronacharya College of Engineering. I applied for the job as SDE - 1 in NoidaEligibility criteriaNo criteriaLido Learning interview preparation:Topics to prepare for the interview - Data Structures, Pointers, OOPS, System Design, Algorithms, Dynamic Programming etcTime required to prepare for the interview - 1 monthInterview preparation tips for other job seekers
Tip 1 : Practice Atleast 250 Questions
Tip 2 : Do atleast 2 projects
Tip 1 : Have some projects on resume.
Tip 2 : Do not put false things on resume.
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