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Make the list non-decreasing by changing only one digit of the elements
Given an array arr[] of N integers where every element is from the range [1000, 9999]. The task is to make the array non-decreasing by… Read More
Arrays
Competitive Programming
DSA
Mathematical
Reliable Data Transfer (RDT) 2.0
Reliable Data Transfer (RDT) 2.0 protocol works on a Reliable Data Transfer over a bit error channel. It is a more realistic model for checking… Read More
Transport Layer
Computer Networks
How to disable dragging an image from an HTML page using JavaScript/jQuery ?
Drag and Drop is a very interactive and user-friendly concept which makes it easier to move an object to a different location by dragging it.… Read More
Picked
JavaScript
JQuery
Web Technologies
How to Start Learning Machine Learning?
Introduction: Get familiar with the basic concepts and terminology: study linear algebra, statistics, and calculus. Choose a programming language: Python is a popular choice for… Read More
GBlog
Machine Learning
Python
Like instagram pictures using Selenium | Python
In this article, we will learn how can we like all the pictures of a profile on Instagram without scrolling and manually clicking the buttons.… Read More
Project
Python
Josh Interview Experience | Pool Drive
After Clearing Written Round <a href=”https://www.geeksforgeeks.org/josh-technology-group-recruitment-process-pool-drive/”>JOSH TECHNOLOGY RECRUITMENT PROCESS</a>, I was Called for the Interviews.  For every round, interviewer asked the logic for each question,… Read More
Josh Technology
Experiences
Interview Experiences
TCS NQT 2019 Interview Experience
Round 1: The first round was NQT which consisted of English, Aptitude, Technical MCQs and Coding. It had sectional cutoff(undisclosed by TCS). The exam can… Read More
TCS
TCS NQT
TCS-interview-experience
Experiences
Interview Experiences
BNY Mellon Interview Experience for Freshers
BNY Mellon visited our college for recruitment by July, 2019. CS, IT, ECE students took the online round. Round 1: Online round Online round was… Read More
BNY Mellon
Experiences
Interview Experiences
Josh Technology Group Recruitment Process | Pool Drive
Round 1:   Round 1 was conducted online in campus, in which 50 Basic C Language Logical Mcq Questions was Asked. Mostly from topics like Arrays,… Read More
Josh Technology
Experiences
Interview Experiences
Booting and Dual Booting of Operating System
When a computer or any other computing device is in a powerless state, its operating system remains stored in secondary storage like a hard disk… Read More
Operating Systems
Compare two strings considering only alphanumeric characters
Given two strings that can contain lower and uppercase alphabets, numbers and special characters like dots, blank spaces, commas, etc. Compare both strings considering only… Read More
DSA
Strings
How to Become a JavaScript Developer?
Javascript is Everywhere. If we talk about any small startup or big company most of them are working on any kind of website or an… Read More
GBlog
JavaScript
Web Technologies
Python | Percentage increase in the total surface area of the cuboid
Given a cuboid of length L, breadth B and Height H, the task is to find percentage increase in the total surface area of the… Read More
DSA
Mathematical
Python
OYO Interview Experience for SDE
Oyo Rooms visited our college for recruitment by September 2019. CSE, EE and ME students above CGPA 6.0 attended the online round. Round 1: Online Round… Read More
OYO Rooms
Experiences
Interview Experiences
ThoughtSpot FTE+Internship Interview Experience
  Round 1: This was a 90 mins round  This round had three programming questions on www.interviewbit.com along with 7 MCQ type questions: Question 1:… Read More
ThoughtSpot
Experiences
Interview Experiences
Capgemini Placement Process
Cgpa:8.05 Capgemini came to my campus on 5 Sep, 2019. It was a hectic schedule from morning to late night. Bond is for 2 years.… Read More
Capgemini
On-Campus
Experiences
Interview Experiences
Atlassian On-Campus Interview Experience
Round 1:Coding Round The first round comprised of 3 coding questions on HackerRank to be done in 90 minutes. I felt that all three questions… Read More
Atlassian
On-Campus
Experiences
Interview Experiences
Maximum non-attacking Knights that can be placed on an N*M Chessboard
Given an N*M chessboard. The task is to find the maximum number of knights that can be placed on the given chessboard such that no… Read More
chessboard-problems
Algorithms
Analysis of Algorithms
C++ Programs
Competitive Programming
DSA
Game Theory
Mathematical
Stored procedures in SQL
Stored procedures are prepared SQL code that you save so you can reuse it over and over again. So if you have an SQL query… Read More
DBMS
SQL
Bifid Cipher in Cryptography
This cipher technique considered more secure compared to other substitution algorithms reason being it breaks the message apart into two separate streams and then recombines… Read More
cryptography
Computer Networks
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