This format is also beneficial when you are hopping your job field. As it is more focused on the skills of the applicant, you can mention your prospective job relevant skills in resume to prove your suitability for the position. If you do not possess the skills required for the applied position, you can frame your current skills to match the requirements of the employer. Functional template will definitely hide your job hopping or employment gaps and gives you the opportunity to grab your dream job.
The details in this template should be listed in reverse chronological format. When listing the experiences, list your most recent experience first followed by the recent experience and so on. Educational details are also listed in the similar fashion.