Enforce interview questions

I has recruited on LinkedIn and the recruiter immediately noted that this process would be a little different than traditional processes. My initial interview would be with the CEO - the idea is that if he doesn't like me, then there would be no need to proceed further. After I interviewed with the CEO and he wanted to move forward, he set up a 3.5 hour block of interviews for 2 weeks later. The 3.5 hour block of interviews consisted of: 1) A technical interview (general technical skills and basic SQL knowledge) 2) 1 peer interview 3) 1 direct manager interview 4) 2 practice manager interviews 5) A follow up interview with the CEO