彼の職業は何ですか

N5 彼 kare he N3 職業 shokugyou occupation, profession, job N3 何で nande Why, What for

N3 彼 hi / kare, kano, ka.no he, that, the N3 職 shoku, soku post, employment, work N4 業 gyou, gou / waza business, vocation, arts N5 何 ka / nani, nan, nani-, nan- what, quoi, qué

N5 〜か ka Marks a question, alternative, or uncertainty, appears at the sentence end or between options N5 〜です desu Used at the end of a sentence, polite affirmative form, means to be depending on context N5 〜で de Indicates where an action happens, means used, tool, cause, or material depending on context N5 〜の no Indicates possession, relation between nouns, nominal explanation, or turns a verb into a noun phrase N5 〜は wa Marks the topic of the sentence, indicates what the sentence is about, can contrast with another element, organizes main information