I have applied to and gotten/accepted to some of the most competitive jobs, scholarships, and universities in the world throughout my career.
A resume is a 1-Page document that summarizes your academic and professional experience for prospective employers.
A resume is nothing more than a personal marketing tool! It’s NOT a biography. It’s the paper version of your best self, which is tailored to a job you’re applying for.
We should limit a resume to a single page (unless you are a senior executive with many years of experience), while a CV may stretch several pages, the resume format might differ a bit.