Welcher Englischkurs ist der Beste – Englisch Intensiv Kurs, Englisch First Kurs, Englisch Advanced Kurs oder Business Englisch Kurs?

Which English course is best for you also depends very much on the goals you want to achieve. Your personal learning speed and type of learner also play an important role in your choice. Group or individual lessons? At a language school, at a public school or on a language trip? An intensive English course is ideal for people who want to make rapid progress and are prepared to invest a lot of time in a short space of time. If you are looking for a good generally recognized qualification, you are better off taking an English First course or an English Advanced course. If you want to improve your language skills for business purposes in particular, you may prefer to attend a Business English course. Perhaps an English course geared towards the relevant industry would be useful in order to acquire the technical terms required for everyday working life. As you can see, the question "Which English course is the best?" cannot be answered in general terms.
English can also be practiced flexibly and inexpensively online. However, an English online course also requires a lot of self-motivation. You should be aware of this.