Back office refers to signing a formal labor contract with an insurance company; it is similar to administrative work. Different back office positions have different work contents! Back office staff have a fixed salary and comprehensive benefits.
Outside service refers to insurance salesmen who sign an agency contract with insurance companies. They have no fixed income and need to sell insurance themselves. Of course, if you do well, there is no upper limit on your income.
You'd better ask clearly what the nature of the introduction is, and take the class for free first. If you don't want to work in the field, you can work in the back office, which is probably an insurance salesperson, also called an insurance agent! Belongs to field service.
The field interview is relatively simple! Just ask whatever you care about!
The interview admission system for back-office jobs is stricter and requires academic qualifications, usually a bachelor’s degree!