CCS Presentation Systems interview questions

Got a response back from the interviewer and set up a phone interview. Went well overall and was excited about it. Next came an in person interview and it all went down hill there. Very rude and snobby people that didn't seem very prepared for the interview. Interviewed by basically the whole upper operations management and it just went terrible. Forgot what position they were interviewing me for and eventually offerd me a lower position then what i came for. 3 hours Wasted. Wouldn't recommend to anyone