[Matthias247]

For a student in germany that's a pretty good income. Think I earned less than 10€ at university back then :(

Regarding the question: 100-150€/h is not too unusual in the enterprise world. However it's more like what is paid to consulting/contracting companies than to freelancers. A lot of bigger companies that I know try to avoid freelancers nowadays and want to give contracts to bigger companies instead (e.g. for legal reasons).

My experience is also that high rates are mostly paid for some kind of generic or management consulting (not really technical) or if the contractor has a really great reputation at the company. For generic SW development your 70€ figure seems closer to the truth. For technical stuff the highest rates I have seen were for security related consulting and development.