Round 1: Basic question-answer session on custom PHP and frameworks you know (Depends on which level you are applying for.) Round 2: Machine test, just to check programming skill. Round 3: Last round with tough level of questions.

It was an one to one interview. Started at 12 pm and ended at 12.50. Interviewer was very polite. All the question were technical, related to php ,c, java,oops, DBMS (specially mySQL)and basics of programming. Although I wasnt selected but it was a good experience.