Merge Sort on a Singly Linked List
Introduction Sorting is the process of arranging the elements that can be placed either in ascending or descending order. There are different sorting algorithms that can be used for arranging...
Find Out How SAP Labs Conduct Its Interviews
SAP India, founded in 1996, is a completely owned subsidiary of SAP AG. SAP is a well-known leader in collaborative e-business solutions for a wide range of industries and markets...
Goldman Sachs Recruitment Process To Follow
The Goldman Sachs Group, Inc. is a leading global investment banking, securities, and investment management organization that serves a large and diverse customer base of corporations, financial institutions, governments, and...
All About Adobe Hiring Process & How You Can Get Into It
The Adobe hiring process stands as a gateway for individuals aspiring to join a renowned tech company at the forefront of creativity and innovation. Understanding the intricacies of the Adobe...
Here’s What You Can Expect In An Oracle Interview!
Oracle is a multinational IT services company based in Redwood City, California. The company offers databases and application products, as well as consulting, education, and support services. After Microsoft, Oracle...
Dreaming of Google? Here is how you can land a job there!
Google, in full Google LLC formerly Google Inc. (1998–2017), an American search engine company, founded in 1998 by Sergey Brin and Larry Page, is a subsidiary of the holding company...
Everything You Need To Know About Amazon Recruitment Process
Amazon is a well-known American multinational technology company specializing in e-commerce, cloud computing, digital streaming, and artificial intelligence. Its headquarters are in Seattle, Washington, United States, and is among one...
Quick Overview Of What A Microsoft Hiring Process Looks Like!
Microsoft Firm, headquartered in Redmond, Washington, is an American multinational computer technology corporation. Bill Gates and Paul Allen launched Microsoft on April 4, 1975. The company's principal job is to...
Deletion At Different Positions in A Circular Linked List
Introduction The linked list is one of the most important concepts to know while preparing for interviews. Having a good grasp of a linked list can be a huge plus...
Detect and Remove the loop in a linked list
In this article, we will learn to detect and remove loop in a linked list. A loop is a linked list defined as a condition that when the last node...
ConcurrentLinkedQueue in Java With Examples
Class Declaration [TABS_R id=5250] Here, E is the data type of the elements which will be stored in the queue. ConcurrentLinkedQueue class in java extends AbstractQueue interface and implements Queue...
Decimal Equivalent of Binary Linked List
In this article, we will discuss the decimal equivalent of a binary linked list. For converting a number from binary to a decimal using the positional notation method, we multiply...
Insertion Sort for Singly Linked List
Insertion sort is a simple and efficient sorting algorithm that works well on small or nearly sorted data sets and it works similarly to the way you sort playing cards...
Subtract Two Numbers Represented as Linked Lists
We already have an idea as we have solved many operations that can be performed on the linked list. In this article, we will subtract two numbers represented as linked...
QuickSort on Singly Linked List
QuickSort is a popular sorting algorithm known for its efficiency in sorting arrays. However, when it comes to sorting a singly linked list, a few modifications are needed to adapt...
Java.util.LinkedList.poll(), pollFirst(), pollLast() with examples in Java
Introduction One of the most crucial data structures to learn while preparing for interviews is the linked list. In a coding interview, having a thorough understanding of Linked Lists might...
Advantage and Disadvantage of Linked List Over Array
Two popular data structures used in programming are array and linked list. Both of these data structures have their own advantages and disadvantages, and choosing the right data structure depends...
Queue Linked List Implementation
Problem Statement We need to implement basic functionalities of a queue using a linked list. A queue is a linear data structure that allows elements to be added and deleted...
Multiply Linked Lists
In this article we will learn an interesting problem of a linked list “multiply two linked lists”. We have given two linked lists and we have to perform the multiplication...
Linked List Deleting Node
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...
How To Iterate LinkedList in Java
Introduction One of the most crucial data structures to learn while preparing for interviews is the linked list. In a coding interview, having a thorough understanding of LinkedList might be...
Reverse a Doubly Linked List using recursion
Reversing a doubly linked list using recursion is a fascinating problem in computer science and programming. A doubly linked list is a linear data structure where each node contains a...
Merge two sorted linked lists (in-place)
In this article, we will learn how to merge two sorted linked lists. Sorting is defined as the technique of arranging the elements either in ascending or descending order. let’s...
Create a Doubly Linked List from the given Ternary Tree
In this blog, we will learn to create a doubly linked list from ternary tree. So, let’s get started with the creation of a doubly linked list from a ternary...
Convert a given Binary Tree To Doubly Linked List | Set 3
Converting a binary tree to a doubly linked list is a common problem in data structures, often asked in coding interviews and competitive programming. The goal is to transform the...
Delete a Doubly Linked List node at a given position
Introduction In this article, we will discuss how to delete a doubly linked list node at a given position. Linked List is one of the most important topics for the...
Find the first node of the loop in a Linked List
In this article we will learn how to detect the starting node of a loop in the singly linked list. A loop in the singly linked list is a condition...
Deletion in Circular Linked List
A circular linked list is a variation of the traditional linked list where the last node points back to the first node, creating a circular structure. Deletion in a circular...
Merge K sorted linked lists | Set 1
Introduction The linked list is one of the most important concepts to know while preparing for interviews. Having a good grasp of a linked list can be a huge plus...
Merge k sorted linked lists | Set 2 (Using Min Heap)
Several approaches exist in the programming world to solve this problem, some efficient and some not so efficient. Let us build the intuition to solve this problem brick by brick,...