All Medium Articles

Max sum of M non-overlapping subarrays of size K

Given an array and two numbers M and K. We need to find the max sum of sums of M subarrays of size K (non-overlapping)… Read More

Arrays

DSA

OYO Rooms Recruitment Process

This article will give you information about the company, its recruitment process, sample questions that have been asked previously, lots of experiences shared by other… Read More

OYO Rooms

Recruitment Process

Interview Preparation

Misc

Recruitment Process

Word Embedding using Word2Vec

In this article, we are going to see Pre-trained Word embedding using Word2Vec in NLP models using Python. What is Word Embedding? Word Embedding is… Read More

NLP

Python

Design counter for given sequence

Prerequisite – Counters Problem – Design synchronous counter for sequence: 0 → 1 → 3 → 4 → 5 → 7 → 0, using T… Read More

Digital Logic

Strobogrammatic number

For the given length n, find all n-length Strobogrammatic numbers. Strobogrammatic Number is a number whose numeral is rotationally symmetric so that it appears the… Read More

number-digits

number-theory

series

DSA

Mathematical

Unicast Routing – Link State Routing

Prerequisite: Distance Vector Routing, Dijkstra algorithm Unicast means the transmission from a single sender to a single receiver. It is a point-to-point communication between the… Read More

Computer Networks

GATE CS

Microsoft Interview Experience | Set 172 (Off-Campus for SDE 1)

An employee( alumnus of our college ) had taken CVs of interested students from CSE and IT department. A few students were shortlisted for the… Read More

C++

Computer Networks

CS - Placements

DSA

Experiences

Heap

Interview Experiences

Linked List

Operating Systems Questions

Placements

Tree

Print BST keys in given Range | O(1) Space

Given two values n1 and n2 (where n1 < n2) and a root pointer to a Binary Search Tree. Print all the keys of tree… Read More

Algorithms

Binary Search Tree

Data Structures

DSA

8086 program to find average of n numbers

Problem – Write an assembly language program in 8086 microprocessor to find average of n eight bit numbers. Example – Algorithm – Assign value 500… Read More

microprocessor

system-programming

Computer Organization and Architecture

8255 microprocessor operating modes

Introduction: The 8255 microprocessor is an input/output (I/O) device that can be used to interface with various peripheral devices. It has three operating modes: mode… Read More

microprocessor

system-programming

Computer Organization & Architecture

Find all palindromic sub-strings of a given string | Set 2

Given a string, the task is to find all the palindromic sub-strings from the given string.In Set – 1, another approach has been already discussed… Read More

Algorithms

Competitive Programming

CS - Placements

DSA

Java

Java Programs

Misc

Strings

Comments in C#

Comments are used for explaining the code and are used in a similar manner as in Java, C or C++. Compilers ignore the comment entries… Read More

CSharp-Basics

C#

Arrow functions in JavaScript

What is Arrow Function ? Arrow function {()=>} is concise way of writing JavaScript functions in shorter way. Arrow functions were introduced in the ES6… Read More

ES6

javascript-functions

JavaScript

Misc

Web Technologies

Sum of Areas of Rectangles possible for an array

Given an array, the task is to compute the sum of all possible maximum area rectangles which can be formed from the array elements. Also,… Read More

area-volume-programs

square-rectangle

DSA

Geometric

Greedy

Mathematical

Sorting

Informatica Interview Experience | Set 5 (On-Campus)

Round 1:(45 minutes) There are 30 MCQs (no negative marking) was asked and focus on following topics (cocubes platform): Data Structures and Algorithms Operating System… Read More

Experiences

Interview Experiences

Sprinklr Interview Experience | Set 4 (For SDET)

Round 1: First round was on HackerEarth consisting of MCQ’s (technical and aptitude both) with 2 coding questions. https://www.geeksforgeeks.org/given-an-array-of-numbers-arrange-the-numbers-to-form-the-biggest-number/ I don’t remember. 12 students were… Read More

Experiences

Interview Experiences

Prime number in PL/SQL

Prerequisite – PL/SQL introductionA prime number is a whole number greater than 1, which is only divisible by 1 and itself. First few prime numbers… Read More

Prime Number

SQL-PL/SQL

DSA

Misc

Differences between 8086 and 8088 microprocessors

8086 Microprocessor 8086 Microprocessor is an advanced version of 8085 Microprocessor, designed by Intel in 1976. The number 8086 denotes the IC number of this… Read More

microprocessor

system-programming

Computer Organization & Architecture

Difference Between

Squares of numbers with repeated single digits | Set 1 (3, 6 and 9)

Given a number made of single digits, find its square. It may be assumed that the single digits are 3, 6 and 9. Numbers can… Read More

large-numbers

number-digits

DSA

Mathematical

Number of shortest paths in an unweighted and directed graph

Given an unweighted directed graph, can be cyclic or acyclic. Print the number of shortest paths from a given vertex to each of the vertices.… Read More

DSA

Graph