No, he is telling the NONTECHNICAL people filling NONTECHNICAL jobs in his pseudo-technical company they are useless to him if they can't do something technical that isn't their job. He is saying this to accountants, HR people, administrative assistants.
To make this clear to you, imagine the CEO of a medical laboratory company telling college grad he considers them unemployable unless they can claim familiarity with at least two medical diagnostic tests. How about if the CEO of an electronics supply company telling college grad he considers them unemployable unless they can claim familiarity designing amplifier circuits? Or, the CEO of a financial company telling college grad he considers them unemployable unless they can claim familiarity with at least two methods of analyzing stock performance. Or, the CEO of a musical instrument company telling college grad he considers them unemployable unless they can play two methods different musical instruments.
To put it bluntly, McDonald is an idiot.