Finance was a big one for me.<p>Understanding the fundamental concepts of, for instance, CAPM and free cash flow have been useful in my career.  You also pick up some useful personal investing lessons.<p>In general, this class gives you insights into the decisions a CFO (and supporting team) is faced with -- e.g. is it better to invest in tech A or tech B or neither?<p>In my own personal career, I&#x27;ve had to make a case to Finance in order to build out a program and being able to talk-the-talk was helpful.