Should I resign before looking for a job or receive an offer before leaving?

Here, I suggest you accept the offer first, and then leave. Unless you are a headhunter or another company, leaving your job directly will cause a lot of trouble. When you leave your job, you need to consider the following points: First, since you already have the idea of leaving your job, you will definitely submit resumes of many companies. The interview time is basically your own working time, but it is difficult for people who are on the job to take time off often. Some companies have two sides and many sides, which is even more frustrating. Second: the company that recruits at the time of entry must hope that the sooner you join the company, the better. However, your old company also has a handover period. Theoretically, the company needs a month at the longest. Whether the new company can wait for you is also a big problem. When looking for a job, you must have a choice. Unless it is particularly suitable, it will not be fully committed. Suggestion: 1. If you find a good opportunity when you join the company, you must try your best to fight for it, because there are not many good opportunities, so you can make every effort to prepare. If you already want to leave your job, you should also submit your resume first. If the time schedule is not enough, you should leave your job and go to the company. During this handover period, you can fully prepare for the interview. 3, we must have two hands to prepare, it is best to think of the worst result, and let go if you can bear it. 4. Before leaving your job, you'd better take some time to interview relevant positions, understand the current market situation and talk to hr about salary. 5, it is best to have two or three offer to choose from, pick out the most satisfactory, don't regret it.