When did the soda jerk profession originate?

The soda jerk profession originated in the late 19th century, around the 1880s, in the United States. It emerged with the rise of soda fountains, where young attendants, known as soda jerks, served carbonated beverages and ice cream treats. The profession became popular in the early 20th century, symbolizing a vibrant social culture in American diners and drugstores.