Marti is a graphic designer. he took a series of courses on basic coding. he used what he learned to solve a big problem for his team. in doing so he demonstrated

In doing so he demonstrated "Competence".

Competence refers to a group of related capacities, responsibilities, information, and aptitudes that empower a man (or an association) to act successfully in a vocation or circumstance.  

Competence shows adequacy of information and aptitudes that empower somebody to act in a wide assortment of circumstances. Since each level of obligation has its own prerequisites, skill can happen in any time of a man's life or at any phase of his or her vocation.

the secretary of state, appointed by the president with the advice and consent of the senate, is the president's chief foreign affairs adviser. the secretary carries out the president's foreign policies through the state department and the foreign service of the united states.

good question. i'll be looking into that. (this is a joke sir)