If you just graduated and have no work experience, you need to write down in detail what clubs you have joined at school and what awards you have won. All these must be done to make enterprises interested in you and feel that you are worth using, so that enterprises will accept you and enterprises will not keep idle people.

If you are an old employee with work experience, you don't have to write, just write work experience. List two companies that you have done well and those that you have done well in the company. Let others think that you are capable and worthy of reuse.