A landlocked country found in the Central Europe region with Hungarian as their official language. The country’s mathematics and science approach are outstanding. It homes the world’s first technology institute. It is here that the first steam engine in Europe was built back in 1722.

A Doctorate of Philosophy, or PhD, may require eight years or more to complete, as well as a dissertation. In most fields, the possession of a PhD qualifies the holder to become a professor of a chosen subject. There are many different programs available.