I was appointed for an interview at 8:00, to be able to run to my work right after it, but after 45min waiting and to calls to the interviewer from the reception, no one appears. I end up giving up and left without being interviewed. Turns out that the interviewer is a superboss that developed all his career at Indra. My impression, if he did that to me, he will do it to a client. If he demonstrate me such an attitude even before meeting me, I think it someone that doesn't deserve you to work for.