There were 3 rounds Including Practical test then 2 Technical,, Its Really bad Experience, I was Selected and Received mail also but suddenly they just got vanish after that ,they keep trying to avoid answering and response on mail , after following for more than 2 Months the director said the position gone on hold . They are asking to resign you without generating any offer , In case if you had discussed with your HR and Not received any offer you will be in big trouble . I had already Faced this situation I suggest you don't go for this ever and remember they are also working in name of cloudster