We can see here that the professional area that Benito might be interested in is: Hombre de negocios.
What are the audios about?
There are three audios.
We can see here that audio one actually explains that he's fifteen and is in a technical school in Peru. Then audio two reveals how a lady asks where he'd like to work. Audio three explains that he wants to work in his grandfathers' office.
A professional career refers to a person's occupation or vocation that requires specialized knowledge, skills, education, and training in a particular field or profession. It typically involves a long-term commitment to a chosen profession and encompasses the pursuit of expertise, advancement, and success within that field.