TransPerfect Interpreter interview questions

Applied online. It took about 10 days to schedule phone interview. Interviewed did not call at time. IT took me a while to connect with interviewer, calling general phone line and speaking with receptionist. Interviewer blamed me that it he scheduled interview in central time, but I am in pacific time. It did not explained his inability to keep interview schedule. Communication skills were horrible. After speaking with interviewer I don't want work for this company.