Automation Testing was nice to have decade ago but now, in this fast moving technological era, every organization finds it difficult and challenging to cope up with efficiency and quality. Every website that is being developed needs to be tested with 700 Cross Browser / Cross Platform (Mobile / Tablet / PC) to verify that the functionality is working fine. This type of testing coverage is not possible with manual testing. The software development cycle remains incomplete without these two traits. This is why QA managers hunt for candidates who are smart automation testers.