My wife has 6 months (Part time) of work experience as Financial Assistant from May-Oct 2017. She has been working continuously as an Interpreter since December 2015-present. As an interpreter, she worked as an independent contractor since Dec 2015-May 2017, and as a full-time employee from August 2016-present. Can we combine these work experiences and make one-year continuous work experience? Her education is on Business Studies which does not support her work history as an interpreter.