As a rule, if you are responding to a vacancy that interests you from a job site, then in addition to your resume, a small cover letter is required. Often it is this that determines whether the employer will pay attention to your resume among the hundreds sent to him.
Instructions
Step 1
To get started, remember to keep your cover letter short. You need to fit all the information you want to submit in three or four lines. Few people will read more.
Step 2
The main information that should be loaded with a cover letter is your advantages over others in the context of the proposed vacancy. Indicate whether you worked in this (or, at worst, in a similar) area.
Step 3
If you can offer the employer a client base or a seller base - be sure to specify. More often than not, a good base outweighs any experience.
Step 4
There is no need to describe in detail in the letter all your experience of working from school, for this there is a resume.
Step 5
Leaving contact details in a letter is pointless, do not overload it with unnecessary information. However, it does not hurt to subscribe if you have the indispensable "Sincerely …"
Step 6
Do not forget about the polite form of the letter. At the very least, say hello before starting it.