What will the Shenzhen Dazu laser electrical engineer interview be? Is there an exam or something? Very urgent.

There is generally no need for an exam. First of all, you should fill in some application forms and a simple test question, just like the basic question of Chinese in the college entrance examination, to see how the language level and logical thinking are, and then have face-to-face communication with the corresponding department leaders, sometimes it may be a one-to-many interview, mainly to understand your previous work experience, project experience, main skills and target salary. Through these, you can probably know whether your personality and ability meet the requirements of this position. If you have a good impression, you may eventually agree with you.