The topic can make or break a dissertation. It convinces selection committees, helps earn financial support, and steers a career in the right direction.
Researchers are employed by a university or research institution, and their salary is set on the basis of a collective agreement. The salary of researchers depends on the relevant professional experience.
Research is gaining more and more importance for Germany as an industrial location. Where does research take place, what are the most important research fields, and what opportunities does Germany offer international researchers?
A doctoral degree will certainly only help you to become rich in an idealistic sense. The first contract for a PhD position should have a term of at least one year - after which, graduates are rewarded with their first salary increase.