North Seattle Orthodontics interview questions

Rigorous- spoke at length with 4 different women in 1st interview (2 hours, incl. a thirty minute waiting period and paperwork that contained the exact same information as my resume). 2nd interview (2.5 hours)-job shadowing. I had to leave work early and lost 80$ of pay to do so. I left the interview 90% sure I had the job. Not sure what happened, there.