I got lucky the third time as the previous two times, I was informed of cancellation of the interview 5mins before and 10 mins after the scheduled time. It was a Skype VC interview and the interviewer was quite formal, may be too professional to my liking :)(would have felt good if he had apologised for not able to make it the previous two times, may be not his fault). It was my first Skype VC interview and an interview after a very long time. Have not heard back yet, would have been nice to have a closure and feedback.