First of all, it is very important to know which job post candidates are making their resumes for. So that whatever qualification or experience they have related to that particular job, putting down it in the resume improves the significance.
The purpose behind this is that the interviewer and the hiring manager barely take 5 or 6 seconds to examine the resume of the candidates. They are looking for a few specific points in their resume. If they find points related to their job then they shortlist such resumes for the further process of interview.
So the noteworthy point is to make a resume particularly for every job post candidate is applying for. Never try to adjust the same resume for every job post candidate is willing to apply for. Don't neglect the requirements of the job as this is the reason most candidates are never shortlisted for the job interview. Be specific in your resume is a considerably critical point, never put in unnecessary details in your resume and put together it as simple as possible.