Nomads/Hunter/Gatherer

Nomads

Also known as wonderers they went from place to place looking for food and water they later on became nomadic civilizations and or settled or became bandits or raiders

Hunter

They hunt aka kill animals for food and sport mainly food but sometimes sport this is still a job but not a great job though.

Gatherer

They gather plants that seem edible even though now days they say some of those same plants are poisonus but I dont care I will still eat it I advice you do the same I even eat the poison ones I do not advice for that.

Trader

They traveled never staying in one place and they used their goods to trade with others for other goods.