When preparing for employment, college students should be older to attend job fairs.

I can start looking for it in the first half of my senior year, but I don't have time to go to the interview too early, and even if the interview is successful, I don't have time to go to work. Generally speaking, universities can find internship units in the second half of their senior year and take part in some job fairs in the first half of their senior year. If you have a suitable unit, you can go to work directly.