Top Cloud Computing Interview Questions and Answers

Cloud computing has emerged as a hot job in the recent years as its usability is not limited to just the IT firms. Companies across different industries like banking, computing, retail, education, automobile and many others have switched to cloud computing for their data storage and implementation. Opportunities are extensive and remunerations are high. With the right skill sets and knowledge, you can also enter the world of cloud computing and grow as a professional. To help to crack your job interview, we have curated some of the most popular cloud computing interview questions. Take a look and succeed in your interview.   Q1. What is Cloud?   It is a global network of servers,... Read More

Top CCNA Interview Questions & Answers

  CCNA (Cisco Certified Network Associate) is a prominent IT certification offered by the networking giant, Cisco. Through this certification, networking professionals can validate their knowledge of understanding, configuring, operating, … Read More

Top 50 JavaScript Interview Questions And Answers For 2019-2020

JavaScript is one of the most essential dynamic programming languages used to provide dynamic interactivity on any website. For those who are looking for a future in JavaScript, this JavaScript interview questions guide along with accurate answers will help you fetch a perfect job.   For Whom This JavaScript Question Answer Guide is Helpful?   This question and answer catalog is thoroughly prepared by examining the frequently asked JavaScript interview questions in multiple organizations. Anybody who is interested in JavaScript or is looking for a job requiring JavaScript programming language expertise will find this guide helpful. Some profiles are mentioned... Read More

Top Python Interview Questions with Answers

  Python is a widely used general-purpose, object-oriented, high-level programming language. It emerged as one of most popular coding languages in 2015, according to a survey by CodeEval.com. The popularity … Read More

Top Android Interview Questions & Answers

  Android is a mobile operating system (OS) by Google. Released under open-source license, the OS is based on the Linux kernel and is designed primarily for smartphones and tablets. … Read More

Top AWS Architect Interview Questions & Answers

  Amazon Web Services is a subsidiary of Amazon.com that provides on-demand cloud computing platforms. Cloud computing has gained a lot of market in the world with various advantages it offers to organisations. There are hundreds and thousands of customers which have benefitted from AWS across more than 190 countries in the world. Being an AWS architect, you can be sure that you will be getting a lot of opportunities from some of the prominent companies in the world. According to Forbes, AWS Architect Certification is among the 15 Top Paying Certifications of 2017. You still have the time to enrol in an AWS certification course and move ahead in your career. Cloud computing offers a... Read More

Java Certification Questions and Answers

  Java programmers across the world keep wondering whether should they go for the Java certification? Will it help them to earn higher salary or secure a nice job? Here are some of the queries which are usually asked by the IT professionals before taking up Java certification, and their respective answers.   Why should I take up Java Certification?   An Oracle Java certification can help you to learn the structure and syntax of the Java programming language and verifies that a programmer can use Java for creating applications. Earning a certification certainly gives you an advantage over your competition. This knowledge is required by employers across... Read More

Top Selenium Interview Questions & Answers

Selenium is a suite of tools to automate web browsers across many platforms. It is a free, open-sourced application which caters to different testing requirements. This application also supports authoring … Read More

What Is MapReduce And What Are The Benefits Of A Certification?

Big data has garnered immense interest among many organisations across industries who are looking to get the most out of the information they have. A sub-project of Hadoop, MapReduce is one of the important big data processing tools and have increased in popularity in the recent years. If you want to know more about MapReduce and what are its advantages, read on…   What is MapReduce?   MapReduce in simple terms can be explained as a programming model that allows the scalability of multiple servers in a Hadoop cluster. It can be used to write applications to process huge amounts of data in parallel on clusters of commodity hardware. It is inspired by the map and reduce... Read More

Top 25 Cisco Interview Questions and Answers

Hundreds of candidates face Cisco interview questions every year. The skill set required is tested through individual interviews for experienced candidates and mass campus recruitment drives for freshers. Meritorious candidates or those with good academic track records and strong analytical skills, ace the Cisco interview. In order to qualify, you should have strong fundamentals in networking concepts, which you can acquire with the help of a CCNA certification course. Your expertise in algorithms, data structures, programming languages (like C and C++) and scripting languages (like Perl and python) may add more points too. Here are 25 top Cisco interview questions to help you prepare... Read More