Are you a medical student? It's much easier if you have a pharmaceutical background. If you don't actually need pre-job training before taking up your post, it mainly includes two aspects. The first is professional knowledge; The second is etiquette training. Professional knowledge is accumulated bit by bit. If you are just starting to do it, as long as there is no accident, it is very important to check and check the drugs as required, and not to sell prescription drugs without prescription. It is also important to remember which drugs are at which counter. Needless to say, the better, the better.

Please, my first job was also a clerk in a pharmacy. Hey, come on!