Their process was so easy. First they give you some questions of aptitude test,which are so easy. you can handle like a fifth standard student. After this they ask you for a letter writing. After clearing these round. They call you for final round i.e. HR round. They ask about your working experience, how would you handle client queries, what would you do to increase our sale. It's all depends on performance in the interview. Everything goes cool. So you don't have to worry anything about. Be confident, read about the company. If you are selected,then they say you to stay there otherwise they says ok we will inform you.