Formally, the prefix of qq mailbox is qq number by default, and the prefixes of other email accounts are all English letters, or underlined with numbers. The account name is really better than qq mailbox visually, so using qq mailbox will be considered unprofessional. Leaving a QQ mailbox when looking for a job will leave an unprofessional impression on HR, but now the situation has changed. HR will not pay attention to email when screening resumes, but only look at key information, so the negative impact of leaving QQ email is not as obvious as before.
From a practical point of view, QQ mailbox actually has its own advantages. However, when notifying an interview or sending an employment notice, HR will find that people who send a notice to QQ mailbox often can't do it. Especially during the interview, both sides felt good and the salary was very good. After sending the employment notice, they never received the confirmation letter. Finally, I confirmed the email with the other party when I contacted by phone, and people said they didn't receive it. Finally, it is found that people who use QQ mailbox, whether it is interview notice or employment notice, nine times out of ten have entered the trash can of QQ mailbox. If HR reads hundreds of resumes every day during the peak recruitment period and is too busy to call again, that job seeker is likely to lose the interview opportunity. Here, it is suggested that job seekers should try not to use QQ mailbox as a job-hunting contact tool, or make some settings to prevent emails sent by HR from being thrown into the trash can.