Delhi College of Engineering (DCE), Delhi
What if you can't knock at your Delhi College of Engineering (DCE), Delhi seniors' door for advice? Read their placement interview questions and crack your next interview. 🏆
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Filter interviews byDelhi College of Engineering (DCE), Delhi Placement Interview Questions
Updated
14 Jan 2025
1 interview found
I was interviewed before Sep 2020.
2 Interview Rounds
1
Coding Test Round (3 Questions)
Round duration - 90 minutes
Round difficulty - Hard
It was an online round with coding questions, MCQs and a technical writing part
- Q1. Sort Array by Set Bit Count Given an array of positive integers, your task is to sort the array in decreasing order based on the count of set bits in the binar...read more
- Q2. Minimum Number of Lamps Needed Given a string S containing dots (.) and asterisks (*), where a dot represents free spaces and an asterisk represents lamps, det...read more
- Q3. Technical Article
A situation is given, we have to write a technical article of around 300-500 words (I dont remember exact word limit)
2
Video Call Round (2 Questions)
Round duration - 60 minutes
Round difficulty - Medium
It was an online telephonic round, I was aksed to share my screen and to open my code editor. I generally code in VS Code, So I shared my VS code screen with the interviewer.
Timing - 4pm
Environment was good
Interviewer was nice person
- Q1. Validate BST Problem Statement Given a binary tree with N nodes, determine whether the tree is a Binary Search Tree (BST). If it is a BST, return true ; otherw...read more
- Q2. Reverse Linked List Problem Statement Given a singly linked list of integers, return the head of the reversed linked list. Example: Initial linked list: 1 ->...read more
Interview Preparation Tips
Professional and academic backgroundI completed Computer Science Engineering from Delhi Technological University. Eligibility criteria7 CGPAAdobe interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, OOPS, Dynamic Programming, Operating SystemsTime required to prepare for the interview - 6 monthsInterview preparation tips for other job seekers
Tip 1 : Practice questions on each data structure
Tip 2 : Try to complete Interview Bit, practice previously asked questions and there are many videos on youtube which have made dsa sheets, just do all the important questions. Try to solve 500 questions in total to become fully prepared for coding rounds.
Tip 3 : Make a notebook for all the questions you do, note down the approach and code on a copy, it comes out to be very beneficial for revision.
Tip 1 : Have some good projects in the resume.
Tip 2 : If you have done any internship, then it will be a plus point. If you don't have internships then you should have some good competitive programming ranks.
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