What majors and academic qualifications do pharmaceutical companies like Pfizer, Merck and Bayer recruit in China?

Now foreign companies pay more attention to internal recommendation, and it is safer to find a brother who works in a foreign company. Then work experience is also very important. Of course, it is easier to have a mentor to recommend. Website recruitment is not impossible, but it will have to wait. Do these people you mentioned have factories in China? Bayer has. I know they recruit biotech personnel. The rest, you can find out who to recruit by looking for relevant information.