1. Resume may not pass the preliminary screening. At the beginning of recruitment, the recruiting unit usually determines the suitable candidate range through the preliminary screening of resumes.

The recruitment process has been postponed. For various reasons, the recruitment process may be delayed. These reasons may include funding problems, organizational changes, and departmental staff turnover.

There are problems in the recruitment process, such as: the interviewer is in a hurry at the moment, and someone in the company has submitted a job-hopping application.