All Medium Articles

Lexicographically largest permutation possible by a swap that is smaller than a given array

Given an array arr[] consisting of N integers, the task is to find the lexicographically largest permutation of the given array possible by exactly one… Read More

lexicographic-ordering

permutation

Algorithms

Arrays

Data Structures

DSA

Mathematical

Python – Remove numbers with repeating digits

Given a list of numbers, the task is to write a Python program to remove all numbers with repetitive digits. Examples: Input : test_list =… Read More

Python list-programs

Python

Python Programs

Python Pillow – Colors on an Image

In this article, we will learn Colors on an Image using the Pillow module in Python. Let’s discuss some concepts: A crucial class within the… Read More

Picked

Python-pil

Python

Amazon Interview Experience for SDE-2 | 4 Years Experienced

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Amazon

Experienced

Experiences

Interview Experiences

EasyEcom Interview Experience | On-Campus 2021

Round 1(Coding): 4 hr Coding test consists of 5 coding problems. 3 Questions were based on the basic Data Structures and 2 are medium-level DS… Read More

EasyEcom

On-Campus

Experiences

Internship

Interview Experiences

Swiggy Interview Experience for SDE-1 | Off-Campus 2021

Online Technical Test – This round was an online Hackerrank test consisting of 3 questions, out of which 1 was easy and 1 easy-medium, and… Read More

Off-Campus

Swiggy

Experiences

Interview Experiences

Building Naive Bayesian classifier with WEKA

The use of the Naive Bayesian classifier in Weka is demonstrated in this article. The “weather-nominal” data set used in this experiment is available in… Read More

Machine Learning

Minimum removal of elements from end of an array required to obtain sum K

Given an integer K and an array A[] of size N, the task is to create a new array with sum K with minimum number… Read More

array-rearrange

sliding-window

subarray

subarray-sum

Arrays

DSA

Greedy

Mathematical

Check if all characters of a string can be made equal by increments or decrements

Given a string S consisting of N lowercase alphabets, the task is to check if it is possible to make all characters of the string… Read More

ASCII

Algorithms

DSA

Mathematical

Strings

Print the indices for every row of a grid from which escaping from the grid is possible

Given a binary 2D array arr[] of dimension M * N representing a grid where ‘0‘ represents that there is a wall on the main… Read More

DSA

Greedy

Matrix

Install Pygame in MacOS

PyGame is a collection of modules that break through the language of Python applications. These modules are designed to edit video games. PyGame, therefore, includes… Read More

Picked

Python-PyGame

Python

How Does the Dagger Work in Android?

When we create a new Android Project, eventually we start accumulating different-different dependencies to get certain functionalities, but over time managing them becomes cumbersome, thus… Read More

Kotlin Android

Picked

Android

How to Install Android Studio on Ubuntu?

Android Studio is a full-featured cross-platform IDE that helps us to build applications for Android devices. Android Studio is based on JetBrains’ IntelliJ IDEA. This… Read More

Android-Studio

how-to-install

Picked

Android

How To

Installation Guide

How Garbage Collector Works in Android?

First of all garbage pickup on the Dalvik Virtual Machine is often much more relaxed than other Java implementations because it does no compacting. this… Read More

Picked

Android

Pygame – Working with Text

In this article, we will see how to play with texts using the Pygame module. We will be dealing here with initializing the font, rendering… Read More

Picked

Python-PyGame

Python

Collecting data with Google forms and Pandas

In this article, we will discuss how to collect data from Google forms using Pandas. Modules Needed pydrive: This is used to simplify many common… Read More

Picked

Python-pandas

Python

Verizon Media Internship Interview Experience (Off-Campus)

I applied for Verizon Media in the first week of February. The process took around 1 month. Round 1(Coding): The first round was coding. There… Read More

Off-Campus

Verizon

Experiences

Internship

Interview Experiences

Microsoft Interview Experience for ML Engineer 2020

Microsoft Recruitment Team for Machine Learning Engineer confirmed my application for Machine Learning Engineer in India. In this post, I’ll share my experience in the… Read More

Microsoft

Experiences

Interview Experiences

Python program to get all possible slices of a string for K number of slices

Given a string, the task is to write a Python program to get all possible slices for K number of slices. Input : test_str =… Read More

Python string-programs

Python

Python Programs

Java Program For Case Specific Sorting

Given a string S consisting of uppercase and lowercase characters. The task is to sort uppercase and lowercase letters separately such that if the “i”th… Read More

Data Structures

DSA

Java

Java Programs

Strings