It is easy to learn. I studied e-commerce in my undergraduate studies and worked in Tmall for a small company for a long time. Generally speaking, it depends on what kind of operation you want to do. If it is a small company that opens a store on Taobao Tmall, then you will mainly use various promotional activities, diamond exhibitions, special offers, etc. (I personally think that the price of direct trains is no longer affordable now, and some people have bid up to 8 or 9 yuan for some keywords). You will look at data cubes, quantum and other statistics, arrange sales plans, and then give suggestions on the types and quantities of products produced by the company (very important), and optimize logistics. Then guide customer service, warehouse management, arrange a series of matters from drainage to after-sales, etc. to complete the company's sales targets (general operation authority is still good, and you can choose some drainage products for promotion below cost price, of course you must be able to make money back), and the salary is generally 3K-6K. As for large companies, if you don't have 5-10 years of experience, forget it, the kind that the platform develops itself. The major of e-commerce requires you to learn so many things, including mathematics, modern logistics, accounting, business, marketing, coordination, probability, computer programming, database, web design, e-commerce law, commercial law, etc. So people in this major basically only know the basics and no one is specialized. I have given up the status quo and am studying software engineering.