All Medium Articles
Given a matrix, clockwise rotate elements in it. Examples: Input 1 2 3 4 5 6 7 8 9 Output: 4 1 2 7 5… Read More
Given a binary tree consisting of N nodes and a positive integer X. The task is to count the number of subtrees with the digit… Read More
Given an array arr[] of length N and an integer X, the task is to find the number of subsets with a sum equal to… Read More
A changing magnetic flux produces a voltage or current in a conductor, which is known as electromagnetic induction. It can happen when a solenoid’s magnetic… Read More
A Googolplex is often regarded as the largest number in the world. It is represented as 10googol. This number can also be expressed in exponential… Read More
Adobe recently visited our campus for recruiting interns for Summer Internship 2020. There were two roles: Product Development intern and Media and Data Science Research… Read More
There were a total of 4 rounds (1 Coding Test+3 Technical Interviews) Round 1 (Coding Test): This round had 4 sections, debugging, coding, Workstyle Assessment,… Read More
Wipro NTH Elite is a National Level hiring program for fresher’s hiring. I applied for the same program in August and the Exam happened in… Read More
Hi Geeks,  Through this article, I’m going to share my interview experience at UKG (ULTIMATE KRONOS GROUP). Since, the placement season is in full swing… Read More
Round 1(Online Technical Coding Round  – 1 hour): The coding round was held on the HackerEarth platform. It comprises 3 questions:- Given an array of… Read More
Round 1(Written Test held Online at mettl.com): The first round was an online coding round comprising of three questions which were to be solved.  The questions… Read More
QuickSort on Doubly Linked List is discussed here. QuickSort on Singly linked list was given as an exercise. The important things about implementation are, it… Read More
In this article, we will be discussing how to create and set up a Spring Boot project with IntelliJ IDEA. Spring Boot is built on… Read More
Import statement in Java is helpful to take a class or all classes visible for a program specified under a package, with the help of… Read More
Modifiers are specific keywords present in Java using which we can make changes to the characteristics of a variable, method, or class and limit its… Read More
Valence bond theory (VBT) describes the formation of covalent bonds and the electronic structure of molecules. It assumes that electrons occupy atomic orbitals of individual… Read More
Given an unsorted array of integers, sort the array into a wave like array. An array ‘arr[0..n-1]’ is sorted in wave form if arr[0] >=… Read More
Given an unsorted array of integers, sort the array into a wave like array. An array ‘arr[0..n-1]’ is sorted in wave form if arr[0] >=… Read More
Given an array arr[] of n integers, find the maximum that maximizes the sum of the value of i*arr[i] where i varies from 0 to… Read More
The contemporary periodic table, devised by Dimitri Mendeleev, lists all known elements according to their atomic number, which is unique to each element. The periodic… Read More