## Multiples of 3 or 7

Given a positive integer n, find count of all multiples of 3 or 7 less than or equal to n. Examples : Input : n… Read More »

## Time Complexities of all Sorting Algorithms

Following is a quick revision sheet that you may refer at last minute   Algorithm Time Complexity   Best Average Worst Selection Sort Ω(n^2) θ(n^2) O(n^2)… Read More »

## Deque in Python

Deque can be implemented in python using the module “collections“. Deque is preferred over list in the cases where we need quicker append and pop… Read More »

## TCS Interview Experience | Set 8 (On-Campus)

First of all, I was very fortunate for being selected in CODEVITA SEASON V, an annual coding contest conducted at the TCS CAMPUS COMMUNE… Read More »

## TCS Interview Experience | Set 8 (On-Campus)

First of all, I was very fortunate for being selected in CODEVITA SEASON V, an annual coding contest conducted at the TCS CAMPUS COMMUNE… Read More »

## instanceof operator vs isInstance() method in Java

instanceof operator and isInstance() method both are used for checking the class of the object. But main difference comes when we want to check the… Read More »

## Implementing Artificial Neural Network training process in Python

An Artificial Neural Network (ANN) is an information processing paradigm that is inspired the brain. ANNs, like people, learn by example. An ANN is configured… Read More »

## Financial Software Systems Interview Experience | Set 1 (On Campus)

Recently Financial Software Systems visited our campus for recruitments. There were 4 rounds basically: First round It was an online aptitude test….there were 60 questions… Read More »

## Directi Interview Experience | Set 15 (On-Campus)

Round 1: Online test on Codechef contains 3 Coding Questions 1. Amanada, a school kid, is learning English alphabets. Her teacher devised a small game to… Read More »

## Find minimum elements after considering all possible transformations

Given an array of three colors. The array elements have a special property. Whenever two elements of different colors become adjacent to each other, they… Read More »

## Wissen Interview Experience | Set 1 (On-Campus)

Wissen technology part of wissen Infotech came to our college for campus drive. Website- www.wissen.com Round 1- written test -1.5 hrs 6 coding questions 1.… Read More »

## Quine in Python

Quine is a program which takes no input but outputs a copy of its own code. We have discussed quine in C. The shortest possible… Read More »

## Geek on the Top – Aditya Gupta| Participating alone increases your level, no matter you win or not

Geek on the top is all about success stories of Geeks who are working hard to chase their goals and are inspiration for other geeks.… Read More »

## Zoho Interview Experience | Set 14 (On-Campus)

The selection process consists of 5 rounds and there were almost 350 people came for the process. Round 1: This round consists of 15 c… Read More »

## Microsoft’s most frequently asked interview questions | Set 2

Microsoft’s most asked interview questions | Set 1 Level – Easy Celebrity problem – Practice here Print numbers in given range of bst – Practice… Read More »