I want to know whether you fill out your resume at the job fair and wait for the interview notice, or call yourself directly for an interview. Which is the more successful and what kind of face?

Look at luck.

So is the judge.

Generally, big companies don't call to follow up, so they follow for nothing. This is annoying.

Smaller companies can follow up by phone and appear proactive.

If it is just a general position, there is no need to put on airs. Especially sales. Hehe, I'll recruit a salesman and call to follow up. Feel active.

Most of the time, it's better to wait for the notice, at least it won't deduct points:)