1. That's because there is nothing interesting in your resume. You don't have a clear goal. I envy such a good degree. what are you going to do？ It can be seen from what kind of technology you are looking for that you have no experience in this field. You should find a reserve cadre or an apprentice first.

Also, see if there are any suitable for fresh graduates. Start at the grassroots level and accumulate some experience.

2. You submitted too few resumes. Under normal circumstances, 20 resumes will have an interview opportunity. Try to submit 500 resumes the next day and find someone who is interested in you. I believe it will have a different effect.

Your resume is not well written. You only write what you think you want to write, not what others need for recruitment. Your resume is a lie. You should write your work experience according to the type of job you are looking for. You can look at the requirements in other people's recruitment requirements first, and then write according to other people's requirements, but not too biased. If someone asks you, you can't say anything at all, at least you can say a word or two.