Cabot Sales Manager interview questions

Very long, unorganized, and unprofessional. 4 rounds of interviews with all managers, HR, presentation in front of panel, the reference check everything went great, but day before sending the offer the company decided to withdraw the position. The whole process was chaotic and without order. All in all i spent 6 weeks interviewing with final result that was less than unprofessional. very disappointed process and company.