Avtech 2000 Aviation Foundation Studies

Hi

I’m am currently working as a Ramp Agent but would like to work as a Dispatcher. I am thinking a doing the Aviation Foundation Studies course followed by an Airline Operations and Dispatch course run by Avtech 2000. Would either of these courses help me secure such a position? Would I need to do both courses or would the first course be sufficent?

Has anyone completed either course and be able to help me

Thanks for your help