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Miscellaneous

20 most common interview questions and answers for freshers

Ria PathakApril 14, 2022
1. What are the SDLC models present? Ans. Waterfall Model, Spiral Model, Big-bag model, Iterative Model, and V- Model are some of the famous SDLC models. 2. What are the...
C Programming

How to write string programs in C

Ria PathakApril 14, 2022
A String in C is basically a sequence of characters/symbols which is terminated with a null character \0. E.g., char str = “this is a string” Let us see how...
Miscellaneous

Cisco interview questions for freshers

Ria PathakApril 14, 2022
Thousands of job seekers apply every year to Cisco where their skills are tested and thoroughly. Here we will be discussing some of the important questions that were commonly asked...
Josephus problem

Contest Winner

Ria PathakApril 14, 2022April 14, 2022
CONCEPTS USED: Josephus Problem DIFFICULTY LEVEL: Hard PROBLEM STATEMENT(SIMPLIFIED): Given a circular linked list containing N elements from 1 - N arranged in increasing order and an integer M. Your...
C Programming

20 Must Practice basic C++ Programs for beginners

Ria PathakApril 14, 2022
1. Beginning of any programming language deals with your first “Hello World!”. Can you print this “Hello World!” in C++? Ans. (Main function is always executed first) #include<iostream.h> using namespace...
General Coding

How to start coding for beginners

Ria PathakApril 14, 2022
Ah! The most popular phase nowadays. Right? Coding has now become an important subject in itself. It not only helps you to clear your thinking process but also increases your...
C Programming

10 simple c++ programs for beginners

Ria PathakApril 14, 2022
C++ is one the most popular languages in the programming world. In this article we will be looking towards 10 simple programs for beginners in CPP. Adding to numbers in...
Linked list

A Brief Introduction to Linked Lists

Ria PathakApril 11, 2022
Introduction The linked list is one of the most important concepts and data structures to learn while preparing for interviews. Having a good grasp of Linked Lists can be a...
OS Interview Question

Top 50 OS interview questions and answers

Ria PathakApril 8, 2022April 8, 2022
![](https://prepbytes-misc-images.s3.ap-south-1.amazonaws.com/assets/1645528391966-B_449-OS.png) Explain the main purpose of the Operating system?Ans. OS is used for communication between the computer systems and their peripherals and also provides an environment for the development and...
Java

What is the difference between core java and advanced java?

Ria PathakApril 8, 2022April 8, 2022
Java being one of the most popular languages is sometimes quite intimidating. Most of you must have heard or even used both core java and advanced java concepts at some...
Java

20 Must Practice basic Java Programs for beginners

Ria PathakMarch 31, 2022April 7, 2022
Write a program to swap two numbers in Java. Ans. Two ways to do this -with third variable and without third variable. public static void swapNumberswithtemp(int a, int b) {...
Java

Difference and similarities between HashSet, LinkedHashSet, and TreeSet in Java

Ashutosh AnandJanuary 6, 2022March 12, 2022
Introduction We all have been using HashSet, LinkedHashSet, and TreeSet in Java. But do you know what are the differences between them and how they all are similar too in...
Strings Interview Programming

Aman String

Ria PathakDecember 27, 2021March 29, 2022
Concepts Used Strings Difficulty Level Easy Problem Statement (Simplified): Find the total number of pairs of indexes (i , j) such as subString(i , j) contains aman atleast once. See...
Company Placement Process

Preparing For Placement Season? Learn About Intuit’s Recruitment Process!

Angela GuptaDecember 21, 2021March 10, 2022
About Intuit Intuit Inc. is an American business that specializes in financial software. The company is headquartered in Mountain View, California, and the CEO is Sasan Goodarzi. Intuit develops and...
Company Placement Process

How Does Infosys Hire & What Is Its Recruitment Process?

Angela GuptaDecember 21, 2021February 21, 2022
Infosys Limited is a multinational information technology firm based in India that specializes in business consulting, information technology, and outsourcing. The firm is based in Bangalore and was started in...
Company Placement Process

How to crack a job interview at Wipro? Know more about the recruitment process!

Angela GuptaDecember 21, 2021March 9, 2022
Wipro is a multinational IT services company. The company is headquartered in Bangalore, India. The company's primary function is that of an IT consulting and outsourced service provider. In addition,...
Company Placement Process

TCS Is Hiring & You Can Be Their Next Best Recruit!

Angela GuptaNovember 10, 2021March 9, 2022
Tata Consultancy Services has locations all over the globe and is a global leader in IT services, consulting, and business solutions. It is headquartered in Mumbai, Maharashtra, India with its...
Company Placement Process

HCL interview questions, recruitment process, eligibility criteria & more!

Angela GuptaNovember 10, 2021March 10, 2022
HCL Technologies Limited (Hindustan Computers Limited) is an Indian multinational information technology services business based in Noida. It is a prominent worldwide IT services firm that assists multinational organizations in...
Company Placement Process

Here’s How You Can Easily Get Into PayTM & Have A Dream Career!

Angela GuptaNovember 10, 2021March 12, 2022
From online payments to PayTM, what is it that PayTM can’t do? You will find a PayTM QR code hanging at almost all the shops in India, no matter how...
Company Placement Process

Landing A Job At BYJU’s: Recruitment Process Explained

Angela GuptaNovember 10, 2021March 9, 2022
Who hasn’t heard of BYJU’s? Their teaching style with movie-like visuals results in a higher attention span and makes it super fun for students to learn. That’s why more than...
Company Placement Process

How Can You Get Hired At JusPay? Hiring Challenges, Recruitment Process & More!

Angela GuptaNovember 10, 2021March 10, 2022
Heard of JusPay? Yes, the company that offers mobile payment solutions for online stores. What if you were to know that it is hiring or conducting a hiring challenge for...
Company Placement Process

Nagarro Recruitment Process Explained For You To Follow & Land A Job!

Angela GuptaNovember 10, 2021March 12, 2022
About Nagarro From offering application development and management to digital product engineering, artificial intelligence, and machine learning, cloud solutions, digital marketing, IoT solutions, digital commerce solutions, managed services, and others,...
Company Placement Process

Here’s What They are Going To Test You For In Accenture Interview

Angela GuptaNovember 10, 2021March 9, 2022
About Accenture Accenture is one of the top Fortune 500 firms in the world, with revenue and profits that outperform other multinational corporations. It's also noted for having a varied...
Company Placement Process

Have A Look At The Recruitment Process Of De Shaw & Get One Step Closer To Your Dream Job!

Angela GuptaNovember 10, 2021March 12, 2022
Did you know that D.E. Shaw's online commerce venture was overseen by Jeff Bezos, who had joined the company in 1990? He was so enthralled by the potential that he...
Company Placement Process

Qualcomm is on the lookout for “innovative thinkers” and you could be the next!

Angela GuptaNovember 10, 2021February 21, 2022
About Qualcomm Qualcomm portrays itself as the world's top semiconductor and telecommunications equipment firm, designing and marketing wireless telecommunications technologies and services. Qualcomm is on the lookout for "innovative thinkers"...
Linked list

Merge K Sorted Doubly Linked List in Sorted Order

Abhinav TrivediNovember 8, 2021March 11, 2022
Problem Statement In this problem, we will be given K sorted doubly linked lists. We need to merge all lists such that the newly created doubly linked list is also...
Linked list

Union intersection Two Linked Lists Using Merge Sort

PrepBytesNovember 8, 2021March 10, 2022
Introduction Linked list is one of the most important concepts and data structures to learn while preparing for coding interviews. Having a good grasp of Linked Lists can be a...
Linked list

Josephus Circle Using Circular Linked List

Abhinav TrivediNovember 8, 2021March 10, 2022
Introduction Linked list is one of the most important concepts and data structures to learn while preparing for coding interviews. Having a good grasp of Linked Lists can be a...
Company Placement Process

How To Apply For Dell Interview, Its Recruitment Process & More

PrepBytesNovember 3, 2021March 12, 2022
About Dell Dell is an American information technology firm based in Palo Alto, California. Dell's major purpose is to deliver technology solutions and services to a variety of clients, including...
Company Placement Process

Preparing For Placement Season? Learn About Mahindra Comviva Recruitment Process!

Angela GuptaNovember 2, 2021March 10, 2022
About Mahindra Comviva Mahindra Comviva is an IT firm, headquartered in Gurgaon, Haryana. The company is a part of the Mahindra group. Founded in 1999, it is a mobile operator's...

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