It is normal for an interview to fail. Before the interview, the company will screen the interviewers according to their resumes and positions, and only those who meet the requirements of the company will be invited to participate in the interview. During the interview, the interviewer will evaluate the performance and quality of the interviewer and decide whether to hire. The interviewer thinks that the interviewer is not suitable for the position or has bad behavior, and will refuse to hire. This situation does not belong to the blacklist.