What groups was the population of ancient Egypt divided into? What handicraft specialties existed in Ancient Egypt?

Social hierarchy of Ancient Egypt:
1. Pharaoh and his family.
2. Scribes and officials who made up the noble elite of society in Ancient Egypt.
3. The priests, doctors and engineers who were analogous to the modern middle class, the lowest group among the ruling class.
4. Soldiers.
5. Craftsmen, who were not free workers, but were paid from the state treasury.
6. Peasants
7. Slaves
The main specialties of artisans were: weavers, bakers, potters, sculptors, jewelers, blacksmiths.