CBRE Sr. accountant interview questions

I found the interview process unprofessional. The interviewer was a bit rude since the very first interaction. First he changed the scheduled interview time. Then, as I was trying to introduce myself, he said quote:” lets start the interview so we can get you out of here quickly..” I found it a bit odd. It gave me the impression that they were not serious about hiring. I actually had to commute 1 hour for the interview. I was there because I was interested about the position and wanted to know more about the role not to get in and out quickly. During my entire career never encountered dismissive attitude during an interview. Also the job description was misleading. Very unprofessional