I got to the building, was asked to leave my ID card and got a visitor badge, the interviewer came to pick me to the interview room, offered whatever I wanted from the kitchinette (I chose water), we entered to the interview room, and set. he started with a polite chat about people we should both know. he talked about his needs from the job, and the variations of the job opportunities. I talked about my job experience than he asked if I don't mind answering a technical problem he presented. he was pleased by the answer. asked wheather I have anything else to ask. and than we ended in a good feeling