All Medium Articles

Flipkart Interview (For SDE II)

Round 1: (Machine Coding) Implement a Task Planner System. Sprint, story, task, epic, sub story etc. Basic functionalities like create new sprint, delete sprint. change… Read More

Flipkart

Experienced

Experiences

Interview Experiences

Minimum sum of two numbers formed from digits of an array in O(n)

Given an array of digits (values are from 0 to 9), find the minimum possible sum of two numbers formed from digits of the array.… Read More

Constructive Algorithms

frequency-counting

Numbers

Arrays

DSA

Misc

ML | Mini Batch K-means clustering algorithm

Prerequisite: Optimal value of K in K-Means Clustering K-means is one of the most popular clustering algorithms, mainly because of its good time performance. With… Read More

Machine Learning

Python

Border Gateway Protocol (BGP)

The protocol can connect any internetwork of the autonomous system using an arbitrary topology. The only requirement is that each AS have at least one… Read More

Computer Networks

Differences between White Box Testing and Gray Box Testing

White Box Testing: White Box Testing is a type of Software Testing in which the internal structure, design and implementation of the software application that… Read More

Software Engineering

ML | Kolmogorov-Smirnov Test

Kolmogorov–Smirnov test a very efficient way to determine if two samples are significantly different from each other. It is usually used to check the uniformity… Read More

Machine Learning

Python

Python Programs

Lex program to check whether given number is armstrong number or not

Problem: Lex program to check whether given number is armstrong number or not. Explanation: Lex is a computer program that generates lexical analyzers and was… Read More

Lex program

Compiler Design

Parts of a SRS document – Software Engineering

The important parts of the Software Requirements Specification (SRS) document are: Functional requirements of the system Non-functional requirements of the system, and Goals of implementation These are… Read More

Software Engineering

Characteristics of Good Object Oriented Design

It is quite obvious that there are many subjective judgments concerned in inward at a decent object-oriented style. Therefore, many alternative design solutions to the… Read More

GBlog

Software Engineering

Difference between data type and data structure

Data Type A data type is the most basic and the most common classification of data. It is this through which the compiler gets to… Read More

Picked

Data Structures

Difference Between

DSA

C++ Stream Classes Structure

In C++ there are number of stream classes for defining various streams related with files and for doing input-output operations. All these classes are defined… Read More

C-Library

C++

How to pass integer by reference in Java

Java is pass by value and it is not possible to pass integer by reference in Java directly. Objects created in Java are references which… Read More

Picked

Java

Stem and Leaf Plots in Python

Stem and Leaf Plot is a way of representing the data. This plot is used to show the absolute frequency in different classes similar to… Read More

Python-matplotlib

Python

Adobe Interview Experience ( 3 Years Exp )

I was called to Noida office of Adobe situated in sector 132 Noida. Round 1: Remove half nodes from a binary tree. (Half Nodes =… Read More

Adobe

DSA

Experienced

Experiences

Interview Experiences

JavaScript

Matrix

Recursion

Tree

Web Technologies

Maximum number that can be display on Seven Segment Display using N segments

Given a positive integer N. The task is to find the maximum number that can be displayed on seven segment display using N segments.Seven Segment… Read More

Constructive Algorithms

number-digits

DSA

Greedy

Mathematical

Find the number of different numbers in the array after applying the given operation q times

Given an array of size N, initially consists of zeroes only. The task is to apply the given operation q times and find the number… Read More

Segment-Tree

Advanced Data Structure

Arrays

Divide and Conquer

DSA

Tree

Hierarchical Clustering in Machine Learning

In data mining and statistics, hierarchical clustering analysis is a method of clustering analysis that seeks to build a hierarchy of clusters i.e. tree-type structure… Read More

Machine Learning

Python

How to trim all strings in an array in PHP ?

Given a string array with white spaces, the task is to remove all white spaces from every object of an array.Examples: Input: arr = ["Geeks… Read More

Picked

PHP

PHP Programs

Web Technologies

Quality Assurance (QA) vs Quality Control (QC)

The article focuses on discussing the difference between Quality Assurance and Quality Control. Quality Assurance Quality assurance is a method of making the software application… Read More

Difference Between

Software Engineering

Lex program to count the frequency of the given word in a file

Problem: Given a text file as input, the task is to count frequency of a given word in the file. Explanation: Lex is a computer program that… Read More

Lex program

Compiler Design