If you can master the 'Blob' method of soldering, 'rat's nest' wiring, live through the lead poisoning from holding solder in your mouth, (demetia is OK, and to be preferrred), lose all feeling for temperature in your finger tips from a) soldering irons, b) touching parts to see if they are hot (they will be), warming parts up that you have hit with cool juice to check for thermal problems, trim your nails (and nose hair) with your dikes, and understand that 'ground' is something that you grow petunias in, Then you will be a technicians worst nightmare, not be allowed in manufacturing (let alone the parts bins), have your picture on accounting's dart board, cause the marketing types to tear their hair out, and call yourself an engineer.
It sounds like you are well on the way, keep up the (not so) good work.