What I do:  I manage a company that provides regulatory compliance consulting services to the Life-Sciences Industry,  (Pharmaceutical, Medical Device, Biotech, and Tissue are a few industry examples)  We make sure that the systems and equipment that Life-Science companies use to make their products work the way they are supposed to work.  In short we make sure "it does what it is supposed to do."  For some equipment we use specialized computers to measure the temperature in over 40 different spots within a refrigerator or oven to map the temperature profile. What I like most about my job: I like the variety of challenges that consulting presents.  We always have multiple projects at various Life-Science companies going on at any given time and I get to be involved in many of them.  So, in short, I like the diversity.