You'd better send your resume first and call later, because the company still needs to read your relevant introduction, so you should give people some time! But I'm not sure! Because sometimes you call directly after you send it, and most of them will let you go for an interview! ! It depends on where and what position you are applying for! ! Technical work can match your own work! ! Then your chances of an interview are great! ! If you apply for a more advanced one! ! For example, if you think you have a good ability and want to apply for a manager, then your job and your work experience are more important! ! Resumes must also be available! ! Some people think it doesn't matter if you don't take your resume to the interview! ! This is a mistake! Take it to show your attitude! ! And you go with your resume, which makes people pay more attention to you to some extent! ! But this is only part of my own experience! ! It's up to you Anyway, I was directly dumped. At that time, I was.