PhD in pure mathematics, University of Nottingham, UK. Self-taught as a programmer, but it's a similar mindset.
PhD in Biology (Developmental Genetics), Univ. Barcelona, Spain. Self-taught as a programmer as well, but it's a totally different mindset.
Essentially had to self-teach myself programming after graduation, because all they taught was Java and C++ and Windows NT. Real programming is a totally different mindset.