There is no single best format for a CV.
The key thing to remember is that it is a marketing document, selling you.
With that in mind article suggests some stuff you could and should drop from your CV.
I don't agree with all of it but the principles are valid.
Hiring managers rarely have the time or resources to look at each résumé closely, and they typically spend about six seconds on their initial fit/no fit decision. If you want to pass that test, you need to have some solid qualifications — and the perfect resume to highlight them.