Cognitive learning and experience involve skill sets, more than social aspects (although you can have cognitive insights about how you interact socially). The skill sets would depend on what types of duties you perform: Manager, cook, waitress, cashier. Some cognitive skill sets might be:learning how to use equipment and cash registerlearning how to quickly tabulate costs and to make changelearning how to use a credit card processorlearning how to settle conflictslearning how to give proper customer servicelearning etiquette among dinerslearning how to cooklearning how to plate foods attractivelylearning to anticipate customer's needslearning to use time management skillslearning how to work effectively as a teamlearning how to operate a business, through observation and advancement