Cognizant Programmer Trainee interview questions

Prior to interview, there were an amcat test including aptitude,Verbal logical and automata.After that interview was almost easy.Self intro,basics of some programming language, projects etc... Very good experience.Interviewer was calm and supportive.Structures union etc...sql basics like joins trigger etc...Java basics like oop concept,real life example, interface etc...

Five rounds of selection that may consume a whole day. Initially there might be a qualifying test, followed by a group discussion, a technical interview, a communication interview and face to face HR interview. The questions were easy and all they need was good communication skills.