What “professions” in the state of the Ottoman Turks were occupied by the native Turks, what posts were given

What “professions” in the state of the Ottoman Turks were occupied by the native Turks, what posts were given to the Greeks, what were to the Western Europeans?

Indigenous Turks are military leaders and rulers, less often – pastoralists or farmers, Greeks and Armenians – officials, artisans or merchants, “Franks” – engineers, architects or officers in the army.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.