A functional resume is a type of resume format that focuses on the skills and abilities of a person rather than their work experience or chronological order of jobs. Full definition
There are many benefits if using functional resume format. (resume2018.com)
If so, write another one, using functional resume format 2016 and try to a split test, submitting different types of resumes and define the highest response rate. (resume2016.net)
Essential elements of functional resume template are summary of qualifications, Skills, Work experience, education and personal information. (bestsampleresume.com)