It's totally waste of time. Don't go. They conduct written test and second round hr. Everyone will eliminate during hr process but here they will keep everyone to wait upto evening for hr round and hr round will select only they wish to select that is intentionally no professionalism here. And they will try to eliminate everyone at hr round after making to wait them all day long. Irritating behavior. They don't want to recruit means why making us to wait all day without having food. Poor management. They want to wind up soon and go home but in order to maintain the crowd they will make to wait simply for long. Totally waste of time.

It was Difficult for me to crack it. Try to focus on very basic and procedures about the operating things about your projects and also the future advancement of it.