The wet processing method is the second most common method of processing coffee beans. Before the drying process, the cherries are separated from the seeds in this manner. The skins and seeds are then separated, and the seeds are either fermented and washed or wet processed with the help of a machine.
The length of time required for fermentation is determined by the climate and altitude. Coffee beans could also be mechanically dried, which is beneficial in places with insufficient sunlight or excessive humidity.