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. 🏆
Filter interviews byDronacharya 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 You have been given two Strings “STR1” and “STR2” of characters. Your task is to find the length of the longest common subsequence. ...read more
- Q2. Merge Sort Given a sequence of numbers ‘ARR’. Your task is to return a sorted sequence of ‘ARR’ in non-descending order with help of the merge sort algorithm. ...read more
2
Video Call Round (1 Question)
Round duration - 30 minutes
Round difficulty - Easy
- Q1. General Questions
It was easy he(interviewer) just gave me some situations and want to check my logical and lastly he asked me about myself.
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 You are given an array 'ARR' of 'N' positive integers. You need to find the minimum number of operations needed to make all ...read more
2
Video Call Round (1 Question)
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.
- Q1. OOPS Questions The interview contained mostly data structures and oops problems. I was asked to implement the node class of linked list and queue using circular...read more
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 You are given a string of length N. You need to reverse the string word by word. There can be multiple spaces between two words and 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 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 You are given 'N' stones labeled from 1 to 'N'. The 'i-th' stone has the weight W[i]. There are 'M' colors lab...read more
2
Telephonic Call Round (2 Questions)
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 You are given two Singly Linked List of integers, which are merging at some node of a third linked list. Your task is to find the da...read more
- Q2. Operating System
Asked concepts like - Segmentation, Swapping using Virtual Memory, Kernel .
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 are given an arbitrary binary tree consisting of 'N' nodes numbered from 1 to 'N'. Your task is to pr...read more
2
Video Call Round (1 Question)
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.
- Q1. Basic DBMS Questions
What is a database system?
When does checkpoint occur in DBMS?
What is RDBMS?
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. Operating System
What are semaphores?
- Q2. Colour the Graph You are given a graph with 'N' vertices numbered from '1' to 'N' and 'M' edges. You have to colour this graph i...read more
2
Video Call Round (1 Question)
Round duration - 50 minutes
Round difficulty - Easy
- Q1. Water Flow You are given a matrix 'A' having ‘N’ rows and ‘M’ columns. Each cell of the matrix represents the height of water placed in that cell. Water...read more
3
HR Round (1 Question)
Round duration - 10 minutes
Round difficulty - Easy
- Q1. General Questions
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 You have been given an integer array/list 'ARR' of size 'N'. Your task is to return the total number of those subsequences of...read more
2
Face to Face Round (1 Question)
Round duration - 30 minutes
Round difficulty - Medium
It was in the night around 9:00PM. Platform used for this round was skype.
- Q1. OS Questions
What are the different operating systems?
What is monolithic kernel?
What is the difference between micro kernel and macro kernel?
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 You are given a weighted, undirected graph with ‘V’ vertices numbered from 1 to ‘V’ and ‘E’ bidirectional edges. You have to answer ‘Q’ queries. Ev...read more
- Q2. Merge Sort Given a sequence of numbers ‘ARR’. Your task is to return a sorted sequence of ‘ARR’ in non-descending order with help of the merge sort algorithm. ...read more
- Q3. Rat In a Maze: All Paths You are given a 'N' * 'N' maze with a rat placed at 'MAZE[0][0]'. Find and print all paths that rat can follow ...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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