Guru Gobind Singh Indraprastha University (GGSIU)
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Filter interviews byGuru Gobind Singh Indraprastha University (GGSIU) Placement Interview Questions
Updated
13 Jan 2025
58 interviews found
I was interviewed in Jan 2021.
6 Interview Rounds
1
Video Call Round (3 Questions)
Round duration - 90 Minutes
Round difficulty - Medium
It was a zoom call with a SDE-2 person, after 15 mins into my background he jumped directly to the questions
- Q1. Binary Tree Zigzag Traversal Problem Statement Given a Binary Tree comprised of 'N' nodes with integer values, your task is to print the zigzag traversal of th...read more
- Q2. Convert Binary Tree to Mirror Tree Convert a given binary tree into its mirror tree, where the left and right children of all non-leaf nodes are interchanged. ...read more
- Q3. Time to Burn Tree Problem You are given a binary tree consisting of 'N' unique nodes and a start node where the burning will commence. The task is to calculate...read more
2
Video Call Round (1 Question)
Round duration - 90 Minutes
Round difficulty - Medium
Again this was a Problem Solving round taken by a SDE-2
- Q1. Topological Sort Problem Statement Given a Directed Acyclic Graph (DAG) consisting of V vertices and E edges, your task is to find any topological sorting of t...read more
3
Video Call Round (1 Question)
Round duration - 100 Minutes
Round difficulty - Hard
This round was with a SDE-3(Principal Engineer)
- Q1. Trailing Zeros in Factorial Problem Find the number of trailing zeroes in the factorial of a given number N . Input: The first line contains an integer T repre...read more
4
Video Call Round
Round duration - 90 Minutes
Round difficulty - Hard
This round was scheduled with a SDE-3/SDE-4(Senior Principal Engineer):
He directly started with questions after my introduction of 5mins
5
Video Call Round (1 Question)
Round duration - 90 Miinutes
Round difficulty - Medium
Discussion with Hiring Manager
- Q1. Loot Houses Problem Statement A thief is planning to steal from several houses along a street. Each house has a certain amount of money stashed. However, the t...read more
6
Video Call Round
Round duration - 75 Minutes
Round difficulty - Easy
This round was with VP in Redwood City , it was scheduled around 11:00 pm IST
Interview Preparation Tips
Professional and academic backgroundI completed Computer Science Engineering from Guru Gobind Singh Indraprastha University. I applied for the job as SDE - 2 in PuneEligibility criteria2+ years of Experience in relevant field/teamPubMatic interview preparation:Topics to prepare for the interview - DataStructures , Algorithms, System Design,Big Data,Spark,OptimizationTime required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers
Tip 1 : Be solid with the basics of Ds, Algo. Good to have end to end projects which are hosted on cloud/Github.
Tip 2 : Its always good to be presentable and have good communications skills
Tip 3 : Be honest, clear in approach and always walkthrough your thought process to the interviewer, If you dont know something kindly refuse , dont try to fake anything
Tip 1 : Mention your projects and experience at the top. Be clear on what was done, a brief on how it was done, language /tech stack involved. If possible try to host and make it accessible. You never know if you can present it with just one click.
Tip 2 : Choose a balance between, white spaces and text, it should be well indented, no grammatical errors.
Tip 3 : It takes less than 2 min to scan a resume. Don't mention things which are irrelevant.
I was interviewed in Jan 2021.
3 Interview Rounds
1
Video Call Round (3 Questions)
Round duration - 75 Minutes
Round difficulty - Medium
This round was with SDE-1
After my introduction , he asked me 3 Questions
- Q1. Validate Binary Search Tree (BST) You are given a binary tree with 'N' integer nodes. Your task is to determine whether this binary tree is a Binary Search Tre...read more
- Q2. Longest Substring with K Distinct Characters You are provided with a string S of length N , consisting of lowercase English alphabet letters, and a positive in...read more
- Q3. Cycle Detection in Undirected Graph Problem Statement You are provided with an undirected graph containing 'N' vertices and 'M' edges. The vertices are numbere...read more
2
Video Call Round (2 Questions)
Round duration - 90 Miinutes
Round difficulty - Medium
This round was with a Senior Data Engineer as this position was a mix of Backend and Big Data.
- Q1. Covid Vaccination Distribution Problem As the Government ramps up vaccination drives to combat the second wave of Covid-19, you are tasked with helping plan an...read more
- Q2. Combination Sum Problem Statement Given an array of distinct positive integers ARR and a non-negative integer 'B', find all unique combinations in the array wh...read more
3
Video Call Round (1 Question)
Round duration - 75 Minutes
Round difficulty - Easy
This round was taken by Engineering Manager
There were 2 sections to this round
Technical and Non Techincal
- Q1. Sliding Window Maximum Problem Statement You are given an array/list of integers with length 'N'. A sliding window of size 'K' moves from the start to the end ...read more
Interview Preparation Tips
Professional and academic backgroundI completed Computer Science Engineering from Guru Gobind Singh Indraprastha University. Eligibility criteria2+ years of Work Experience in the relevant fieldLifesight interview preparation:Topics to prepare for the interview - DataStructures, Algorithms, Problem Solving, Big Data, Distributed Systems, SparkTime required to prepare for the interview - 3 MonthsInterview preparation tips for other job seekers
Tip 1 : Be solid with the basics of Ds, Algo. Good to have end to end projects which are hosted on cloud.
Tip 2 : Its always good to be presentable and have good communications skills
Tip 3 : Be honest, clear in approach and always walkthrough your thought process to the interviewer
Tip 1 : Mention your projects and experience at the top. Be clear on what was done, a brief on how it was done, language /tech stack involved. If possible try to host and make it accessible. You never know if you can present it with just one click.
Tip 2 : Choose a balance between, white spaces and text, it should be well indented, no grammatical errors.
Tip 3 : It takes less than 2 min to scan a resume. Don't mention things which are irrelevant.
I applied via Campus Placement and was interviewed in Sep 2021.
2 Interview Rounds
1
Coding Test Round
2
One-on-one Round (1 Question)
- Q1. Started with tell me about yourself, then basic dsa then oops then hr question thats all.
Interview Preparation Tips
Interview preparation tips for other job seekers - Its very very easy to crack wipro just know absic dsa thats all
Anonymous
posted on 8 Mar 2022
I applied via Campus Placement and was interviewed in Sep 2021.
1 Interview Round
1
HR Round (6 Questions)
- Q1. What is your family background?
- Q2. Why should we hire you?
- Q3. What are your strengths and weaknesses?
- Q4. Tell me about yourself.
- Q5. Do you have Driving License
- Q6. Do you know someone who are interested in Investing in Real Estate
Interview Preparation Tips
Interview preparation tips for other job seekers - Be Confident while facing the Interviewer
I was interviewed before Nov 2020.
1 Interview Round
1
Technical Round (4 Questions)
- Q1. Search in a Row-wise and Column-wise Sorted Matrix Problem Statement You are given an N * N matrix of integers where each row and each column is sorted in incr...read more
- Q2. Kevin and His Cards Problem Statement Kevin has two packs of cards. The first pack contains N cards, and the second contains M cards. Each card has an integer ...read more
- Q3. Tiling Problem Statement Given a board with 2 rows and N columns, and an infinite supply of 2x1 tiles, determine the number of distinct ways to completely cove...read more
- Q4. Chocolate Distribution Problem You are given an array/list CHOCOLATES of size 'N', where each element represents the number of chocolates in a packet. Your tas...read more
Interview Preparation Tips
Professional and academic backgroundI completed Information Technology from Guru Gobind Singh Indraprastha University. Eligibility criteria7 CGPA
Adobe interview Rounds:Round 1
Round type - Online Coding Interview
Round duration - 90 minutes
Round difficulty - Easy
Round description -
Round 2
Round type - Online Coding Interview
Round duration - 120 minutes
Round difficulty - Hard
Round description -
Adobe interview Rounds:Round 1
Round type - Online Coding Interview
Round duration - 90 minutes
Round difficulty - Easy
Round description -
The test was in the morning of 2 hours. 9-11. (45 mins relaxation)
It was a protocured examination.
Round 2
Round type - Online Coding Interview
Round duration - 120 minutes
Round difficulty - Hard
Round description -
The test was difficult. It was in the morning at 9 AM. Again it was a protocured examination. We had 20 cognitive 20 technical 2 coding difficult and gamified assesments.
Adobe interview preparation:Topics to prepare for the interview - Data Structures, Arrays, OOPS, Graphs, TreesTime required to prepare for the interview - 2 monthsInterview preparation tips for other job seekersTip 1 : Practice all questions from easy to difficult level.
Tip 2 : At least practice 200 questions.
Tip 3 : Practice theory and aptitude questions as well.
Tip 1 : Provide all the necessary details of your skills.
Tip 2 : Remember to give your correct information.
I was interviewed in Oct 2020.
2 Interview Rounds
1
Coding Test Round (1 Question)
Round duration - 70 minutes
Round difficulty - Medium
It consisted of 17 MCQ based on networking and 3 coding questions. Among those one coding question was on practical implementation.
- Q1. Recycling Pens Problem Statement Imagine you have a certain number of empty pens, and some money in your pocket. For each pen, you can choose to either recycle...read more
2
Video Call Round
Round duration - 60 minutes
Round difficulty - Hard
It was around 5-6 p.m. The interviewer was very easy to talk to. They went straight to the questions and asked me if I had any doubts in the end.
Interview Preparation Tips
Professional and academic backgroundI completed Information Technology from Guru Gobind Singh Indraprastha University. I applied for the job as SDE - Intern in BangaloreEligibility criteriaReputed College, or good profile.Postman interview preparation:Topics to prepare for the interview - NodeJS, HTTP, TCP, DBMS, Web ArchitectureTime required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers
Tip 1 : Know NodeJS completely from inside out. Focus on NodeJS event loop and knowing how callbacks occur.
Tip 2 : Have in-depth knowledge of all database concepts. eg. Knowing indexing is not enough, but how it is implemented is.
Tip 3 : Make good projects on NodeJS.
Tip 4 : Have in-depth knowledge of networking concepts especially TCP.
Tip 5 : Know the company better.
Tip 1 : Projects on NodeJS are a must and mentioning javascript too.
Tip 2 : Having a good college name, or Google Summer of Code kind of experiences helps.
I applied via Campus Placement and was interviewed in Jun 2021.
4 Interview Rounds
Interview Questions
- Q1. Questions related to puzzle, your project, linked list, recursion, sorting, software Testing and oops.
Interview Preparation Tips
Interview preparation tips for other job seekers - Should have Good logical Skills and strong testing part as well as good Knowledge of java or oops will help more.
I applied via Campus Placement and was interviewed in Jun 2021.
3 Interview Rounds
Interview Questions
- Q1. Sql queries - joins , normalization , indexing
Interview Preparation Tips
Interview preparation tips for other job seekers - Just keep cool and be prepared
I was interviewed before Sep 2020.
2 Interview Rounds
1
Video Call Round (3 Questions)
Round duration - 90 minutes
Round difficulty - Medium
This was a Data Structures round. Both questions were answered in optimal time complexity with clean code. Every other question was answered to the best of my knowledge
- Q1. Rotting Oranges Problem Statement You are given an undirected and disconnected graph G(V, E) with V vertices numbered from 0 to V-1 and E edges. Your task is t...read more
- Q2. Smallest Integer Not Representable as Subset Sum Given a non-decreasing sorted array ARR of N positive numbers, determine the smallest positive integer that ca...read more
- Q3. BFS Traversal in a Graph Given an undirected and disconnected graph G(V, E) where V vertices are numbered from 0 to V-1, and E represents edges, your task is t...read more
2
Video Call Round (1 Question)
Round duration - 100 minutes
Round difficulty - Easy
Mostly technical and System Design questions were asked.
- Q1. Design an LRU (Least Recently Used) cache.
Interview Preparation Tips
Professional and academic backgroundI completed Computer Science Engineering from Guru Gobind Singh Indraprastha University. I applied for the job as SDE - 1 in GurgaonEligibility criteria1+ year of ExperienceDelhivery interview preparation:Topics to prepare for the interview - DS, Algorithms, OOPS, Dynamic Programming, System Design, Java SpringTime required to prepare for the interview - 2 monthsInterview preparation tips for other job seekers
Tip 1 : Practice At least 300 questions
Tip 2 : Build Resume according to Job Description
Tip 3 : Working with Big Data/Distributed Systems is a Plus
Tip 1 : Skills relevant to Job Description
Tip 2 : Do not put false things on a resume, in-depth of knowledge of everything there on the resume
I applied via Campus Placement and was interviewed before Jul 2021.
2 Interview Rounds
1
Resume Shortlist Round
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
2
Technical Round (1 Question)
- Q1. 3 Financial statement
Interview Preparation Tips
Interview preparation tips for other job seekers - Be confident and positive attitude. If your
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