My son majored in accounting. No one had to show him how to do accounting when he was hired for his job. My DIL is a pastry chef. Ditto. Other son is in sales. Ditto. Other DIL is a paralegal. Ditto. Sure, there are new technologies to learn, professional development to stay current in ANY job. It takes some personal responsibility to seek out these opportunities and continue learning so that one continues to grow in tgeir profession.