I have been through Personality test, IQ test and panel interview. Overall it was not difficult as long as you have braced yourself for potential behavioural interview questions. I would say in order not to make a fool out of yourself, you've got to do your homework! I was glad that I wasn't nervous and I have been able to portray myself in positive image. My only concern now is that how should I inform my current employee that I am quiting? Anyway, I believe those who is prepared will be given a fair deal.