First aptitude conducted by cocubes. That can be done from home with webcam. If you pass the aptitude then u will receive mail for the second round. That is technical.they will ask about ur accademic projects. They want to know how much you know about the project and what is your contribution. So it will be depth questions including the database the tables alits columns how each table related and which is foreign key etc. So u must be thorough with ur stuff. If you are selected then next round. In my experience they didnt asked me too much but the asked question was something ridiculous . Tell me the difference between quest and infosys. Y u r so excited about quest.