I applied through university. The process took 1 day. I interviewed at OTIS (Madrid) in Jan 2017
Interview
Really chilled, only personal questions. The key was to get the interviewer to know you no need to proove any skills only your willing to work. It was a really nice interviewer and it was a really calm atmosphere
I applied through a staffing agency. The process took 1 week. I interviewed at OTIS
Interview
Got the interview through a staffing agency. 30 minute interview with one person; very typical process and interview questions asked. Heard back about the decision quickly (within several days).