I'm studying French, and I want to work in a foreign company in the future, but I don't know what foreign companies need, and I'm very confused. I don't know which direction to prepare-

You should be clear about what position you want to get in a foreign company and what position you are suitable for. Language is a skill, just a tool after you work. If you want to take this as your main business, you can only engage in translation, but I don't know how your spoken English is. Personally, I think we can consider the job of assistant. . . . . .

I hope it helps you!