For openings with fewer applicants, the hiring manager might spend more time on each application. This can be a good opportunity to include skills relevant to the job description that may not fall into one of your themes.
A functional resume is a type of resume format that highlights skills and abilities, as opposed to the chronological order of experience. Including work experience is an important part of a resume, and if your focus on skills doesn't adequately explain how those skills can help the organization, it's unlikely that you will land an interview.
That being said, employers in more traditional fields are moving in this direction. What is a Functional Resume? After learning a little about it, applicants are able to showcase their best skills and customize the functional resume layout to fit the abilities they can personally bring to the new vacancy and use their achievements as proof of their suitability for the role.
Under the Training heading, be sure you only include your most recent training. It's the same with resumes.
Examples and statistics boost your resume and make it more meaningful in the eyes of hiring managers. If you focus the resume on your skills and examples of how you've demonstrated those skills, the resume should have its desired effect.
Be original with the language you use for this information as the idea is that the employer understands how you personally have implemented that specific skill and accomplished something appropriate to the new role.