Having gone to school far longer than anyone should (unless they really love learning - like I do) netted four degrees.
Thirty-odd years of work has netted expertise in electronic manufacturing, sonar systems manufacturing, aerospace manufacturing, and pharmaceutical manufacturing. Along the way there was certification as a Certified Hazardous Material Manager (CHMM).
Being on the verge of retirement my focus is now on my hobbies: Ham Radio and Genealogy. I passed the HAM Radio exam so am now an Extra Class Ham Radio operator: KF7DCZ - but though this is the highest level of Ham Radio, I still categorize myself as a beginner because I still have a lot to learn. For Genealogy, I have been at it since High School so have lots of old data I have collected - which I am now slowly saving on the Web as time allows (see links below).