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Given an array arr[] consisting of N integers(N > 2), the task is to minimize the maximum difference between any pair of elements (arr[i], arr[j])… Read More
I had an interview with VeriFone India Bangalore for the Software Development Engineer position (2021 Graduates). It was an off-campus opportunity, I applied through an… Read More
Given two arrays A[] and B[] consisting of N positive integers and an integer K, the task is to find the Kth smallest element in… Read More
The Android Profiler replaces the Android Monitor features in Android Studio 3.0 and higher. The Android Profiler tools give you real-time information on how your… Read More
“If you want to clear your next Coding Interview, practice as many programming questions as you can!” – An obvious advice that a guy who’s… Read More
Round 1: In the first round, 10 C questions and 10 aptitude questions were asked. I almost solved 15 questions and made it to the… Read More
I join Infosys as System Engineer in Dec-2019. So here I have explained my full experience regarding the interview. I have done my engineering from… Read More
Given a 2D array arr[][], representing width of bricks of the same height present on a wall, the task is to find the minimum number… Read More
Red Hat Enterprise Linux (RHEL) is a Linux-based operating system from Red Hat designed for businesses. RHEL can work on desktops, on servers, in hypervisors,… Read More
“Why Should We Hire You?” – Doesn’t matter how confident you’re on your knowledge and skillset during an interview, when the interviewer asks this simple… Read More
In this article, we are going to see the details about Excel ROW, ROWS, COLUMN, COLUMNS functions, and their usages. ROW Function  The ROW( )… Read More
It was an off-campus opportunity. Round 1(Online assessment on Hackerrank-90mins) There were two sections comprising MCQs(related to java and dsa) and 2 coding questions.  … Read More
In this article we will learn how to call promise inside another promise in JavaScript. Problem Statement: You need to first declare a promise using… Read More
In this article, we will use JSON data to communicate between two programs called C++ and Node.js. We can use a common text format to… Read More
Given an array arr[] consisting of N strings representing the name of the students in the class and another array of pairs P[][2] such that… Read More
The data is a transfer from server to client for a particular request in the form of a stream. The stream contains chunks. A chunk… Read More
The following approach covers how to replace the names of multiple object keys with the values provided by the user using JavaScript. Problem Statement: You… Read More
Given two numbers N and M, the task is to find the number of sorted arrays that can be formed of size M using first… Read More
In this article, we will learn how to convert a dataframe into a list by columns in R Programming language. We will be using as.list()… Read More
Sometimes a web page has good content for reading but the styling of the texts looks improper, so it becomes boring for the readers, and… Read More