Chris Chang is a little offended for not being interviewed as the first guest of Passage to Silicon Valley. ? Chris is a QA engineer (his official title is Quality Ensurance Specialist) in the Embedded Team at SolarCity. Chris studied Economy in college. He took only one CS class (which is amazing!) in his undergraduate. He happened to have a chance to work as an engineer after college and he then settled for that career. He likes his current job because otherwise he would need to dress up all the time (when I interviewed him, he was wearing a T-shrt, khakis, and basketball shoes).