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I applied to a certain repair center in Kaohsiung and hope the interviewer will do their homework before the interview and understand the applicant’s work experience. Please don’t start by asking what the applicant does; this shows that you haven’t even taken the time to understand the applicant’s resume and experience. To put it bluntly, you are simply looking for someone, rather than the right person.
In addition, I would suggest that when notifying applicants whether they have been hired, you should not use messaging apps to inform them. Please be more formal and contact them proactively by email or phone.