Preguntas de entrevista para ASI Computer Technologies

Extremely unprofessional. Interviewer changed the interview time and date 30 minutes before the original meeting time on Teams. (Without other notice or explanation) While I have took day off in order to attend the meeting. I sent an email to the interviewer to ask about the arrangements and got no response. This company wastes candidates time with no respect. Finally i met the team supervisor at new schedule date. However, he did not apologize / mention about the changing schedule. The interview was quick and the interviewer showed indifferent