All Hard Articles
Maximize product of integers formed by splitting digits of N into two parts in any permutation
Given an integer N in the range [0, 109], the task is to find the maximum product of two integers that are formed by dividing… Read More
number-digits
permutation
Combinatorial
DSA
Mathematical
Misc
VectoScalar Technologies Pvt Ltd Interview Experience for Software Engineer | On-Campus 2021
Eligibility Criteria: No Exam backlog. Not have a gap of more than one year. Round 1(Online Coding Test): The first round comprised 11 MCQ questions,… Read More
On-Campus
VectoScalar
Experiences
Interview Experiences
Placements
Programming Language
How to modify CSS class using jQuery library ?
In this article, we will discuss how to modify the css class using jQuery. This is one of the major applications of jQuery. We generally… Read More
jQuery-Methods
jQuery-Questions
Picked
JQuery
Web Technologies
Find maximum product of Bitwise AND and Bitwise OR of K-size subarray
Given an array arr[] containing N integers and an integer K, the task is to find the maximum value of the product of Bitwise AND… Read More
sliding-window
subarray
Arrays
Bit Magic
Competitive Programming
DSA
Mathematical
Cursors in DBMS – Definition, Types, Attributes, Uses
Database Management System(DBMS) supports Data Manipulation Language statements like Insert, Update and Delete queries. Each database syntactically differs but the functionality remains the same in… Read More
Picked
Class 12
School Learning
School Programming
Underscore.js _.debounce() Function
Underscore.js _.debounce() Function in Underscore.js is used to create a debounced function that is used to delay the execution of the given function until after… Read More
JavaScript - Underscore.js
Picked
JavaScript
Web Technologies
C# Program to Sort a List of Employees Based on Salary in Descending Order and Whose Department is XYZ using LINQ
Given a list of employees, now we sort the list according to the salary in descending order and whose department is XYZ. So we use… Read More
CSharp LINQ
Picked
C#
C# Programs
Mathworks Interview Experience EDG | On-Campus 2021
Mathworks visited our college in November 2021 to hire final year students for internship and full-time roles. The process included 5 rounds in total. Round… Read More
MathWorks
On-Campus
Experiences
Interview Experiences
Pharmeasy Interview Experience for Software Engineer | On-Campus 2021
Round 1 (Online Test): The test duration was of 1 hour. There were 4 MCQ questions and 1 coding question.  The coding Question was intermediate… Read More
On-Campus
Pharmeasy
Experiences
Interview Experiences
Maximum sum subsequence of any size which is decreasing-increasing alternatively
Given an array of integers arr[], find the subsequence with maximum sum whose elements are first decreasing, then increasing, or vice versa, The subsequence can… Read More
subsequence
Arrays
Backtracking
DSA
Dynamic Programming
Pattern Searching
Consuming a GraphQL API using fetch – React Client
In this article, we will learn to develop a React application, which will fetch the data from a public GraphQL API using Fetch. We will… Read More
React-Questions
ReactJS
Web Technologies
Maximize Array sum except elements from [i, i+X] for all i such that arr[i] > K
Given an array arr[] of size N and two integers X and K, the task is to find the maximum score that can be achieved… Read More
Arrays
DSA
Greedy
Sorting
Check if a substring exists having only 2 distinct characters with frequency of one as twice the others
Given a string str[] of N lower case English alphabets, the task is to check if there exists a substring of the given string such… Read More
frequency-counting
substring
Twitter
Competitive Programming
DSA
Greedy
Python
Strings
MathWorks EDG Interview Experience
Online Test Pattern: Multiple choice questions based on CS concepts, output questions etc. 2 medium level DSA coding questions. Interview Rounds: Round 1(Technical): This was… Read More
MathWorks
Experiences
Interview Experiences
C Program for Disjoint Set (Or Union-Find) | Set 1 (Detect Cycle in an Undirected Graph)
A disjoint-set data structure is a data structure that keeps track of a set of elements partitioned into a number of disjoint (non-overlapping) subsets. A… Read More
C Programs
How to Get Latest Updated Records in SQL?
SQL Server is a versatile database and it is the most used Relational Database that is used across many software industries. In this article, we… Read More
Picked
SQL-Query
SQL-Server
SQL
Java Program to Find all triplets with zero sum
Given an array of distinct elements. The task is to find triplets in the array whose sum is zero. Examples :  Input : arr[] =… Read More
Facebook
Google
two-pointer-algorithm
Arrays
DSA
Hash
Java
Java Programs
Searching
Sorting
Elias Delta Decoding in Python
In this article, we are going to implement Elias Delta Decoding using python. Peter Elias devised the Elias delta code, which is a universal system… Read More
Picked
python-utility
Python
Samsung Bangalore R&D Interview Experience for FTE (On-Campus)
Round 1(Online Coding Round): It was a 1:30 hour-long contest and we were given two problems to solve in the given time.   https://www.geeksforgeeks.org/find-minimum-possible-size-of-array-with-given-rules-for-removal/ It… Read More
On-Campus
Samsung
Experiences
Interview Experiences
VMware Interview Experience for Intern+MTS | Off-Campus 2021
Online Test: Hackerrank Coding test of 60 mins with 2 coding questions. Technical Round 1 (60 mins): Questions on resume like previous experience and projects.… Read More
Off-Campus
VMWare
Experiences
Internship
Interview Experiences
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