This is the part a recruiter will spend the most time on. They will start with your most recent role referring to both the type of work, who you worked for and when.
A recruiter will quickly summarise your key duties and achievements to see what skills you already have or could pick up quickly from existing skill sets you have acquired. In this section bullets points are a great way to get your point across quickly and clearly.
They will also be able to read between the lines to see what skills you may have acquired from these duties that you have not stated on your CV.
For example, if you were in charge of taking all incoming calls its likely you are able to think on your feet to find proactive solutions quickly. A good recruiter will be able to spot a range of skills from a CV such as:
Work ethic
Determination
Teamworking ability
Initiative
Specialist skills
Their next step would be to go through any previous roles focusing on related roles or transferable skills.
A CV can say a lot more than the words you type which is why a good CV is so important.
Tip: the most important rule is to make your CV flow chronologically to ensure the ease of reading for the recruiter. Having the information they needs easily accessible will increase your chances of getting noticed in those first 6 seconds.