Most unprofessional interview I've ever had. HR lined up more than a dozen candidates in the same room, waiting for hours for the technical interviews. It is like a "gladiator" scene. After surviving the farce of the first round, I was called back for management interview. The questions were vague, CTO (or is it CIO?) was a no show. Received a curt email from HR that I was no longer in the run. Months later, HR contacted me for the same job. Are you kidding?