I applied through a recruiter. The process took 2 weeks. I interviewed at Gartner (Barcelona)
Interview
They just made me waste my time after interviews and a case study. They ghosted me and I never received an answer. I sent them various emails in the end and not even then.
I applied through a staffing agency. The process took 1 day. I interviewed at Gartner
Interview
I got the interview through a staffing agency, so the process was streamlined. It was an interview to take over someone else's job. I spoke with her, and her boss. In general, the questions were very detailed and very specific, given the job description. It was very professional, but a bit intimidating, to say the least.