I'm happy with everything, but I've been thinking about career advancement for a long time. There are several companies that seem attractive to me. But I'm afraid that my English level is not good enough to get hired. I think I need some courses or something like that. Any advice?
If it's all just about your English level, I think there's no problem in pumping up your skills. There are a lot of apps, courses, and you can find a tutor. In short, there are a lot of options for you to choose from.
I would prefer specialized English courses. There's a promova platform that I've been learning English on for quite some time now. But I also know that on promova.com you can also find cool online business English courses that are like tailor-made for you. I think you should try and learn more about these courses if you want to pump up your business English as fast as possible.