Amadeus Software Labs India LTD, Bangalore recently visited Thapar Institute of Engineering & Technology (TIET) with two different profiles of Software developer and Quality Assurance.… Read More »
Round-1 (Telephonic) The first round comprised of 3 questions: There are n balls of different weights, we need to melt all the balls to make… Read More »
What is UML? It is the general purpose modeling language used to visualize the system. It is a graphical language that is standard to the… Read More »
Zookr.in Interview Process was very good and intellectual. These guys focussed on both logic and programming skills. Seriously, I was a bit hesitant since this… Read More »
I had a chance to interview with Zookr.in through Linkedin by contacting their HR. First they shared a problem statement on the lines of competitive… Read More »
Round 1 Online test on HackerRank contains 2 Coding Questions 1. Given a image represented as 2d array of 0 and 1, find the size… Read More »
Let’s understand one of the key principles of SOLID principles group namely, Dependency inversion principle. Dependency inversion principle is one of the principles on which… Read More »
1- WHAT IS YOUTUBE? Youtube is one of most popular video sharing system that presents for the people. Users can easily share, upload, view, rate,… Read More »
1- What is Foursquare? As you know, if you decide to design scalable system, you should first the point that is the definition of the… Read More »
1- WHAT IS INSTAGRAM? Instagram is one of the best social media platforms in today’s world. Most of the people use the Instagram every day… Read More »
The mediator design pattern defines an object that encapsulates how a set of objects interact. The Mediator is a behavioral pattern (like the Observer or… Read More »
Object pool pattern is a software creational design pattern which is used in situations where the cost of initializing a class instance is very high.… Read More »
We need to design an online Movie ticket booking system where a user can search a movie in a given city and book it.This article… Read More »
What is a Flowchart? Flowchart is a graphical representation of an algorithm. Programmers often use it as a program-planning tool to solve a problem. It… Read More »
The service locator pattern is a design pattern used in software development to encapsulate the processes involved in obtaining a service with a strong abstraction… Read More »