You'll get a higher salary in northern Europe (Germany, UK, Netherlands, etc.) than in southern Europe (Spain, Italy, France).
Also you'll get a higher salary in a tech hub like London or Berlin and a lower one in the country side.
There are variations in US too, although probably not as big as between European countries.
You'll get a higher salary in northern Europe (Germany, UK, Netherlands, etc.) than in southern Europe (Spain, Italy, France).
Also you'll get a higher salary in a tech hub like London or Berlin and a lower one in the country side.
There are variations in US too, although probably not as big as between European countries.