Functional format is best for those who are switching their career or have large employment gaps on their resume. In this format, you dont have to list the joining or resigning dates of the previous employments. Functional format will hide your employment gaps or your job switching.
Combination Resume Sample This format is also known as two page format. In the initial part it begins as the functional resume and ends as a chronological format. This is the combination of both functional and chronological formats. It is the ideal format to use when designing a resume. This will highlight your existing skills and list your job details in chronological manner. This will give clear understanding of the applicants past work history to the employer.
Remember you resume will be read by humans as well as by machines which will scan for the right keywords. So put some time and energy into your keywords when you write. Resumes must grab the attention of both the human and the computer scanner.