Always include a cover letter The cover letter is your time to highlight your skills and sell yourself as well as your resume to the recruiter. Make sure to use power statements and highlight your best qualities to get their attention. Your cover letter should address all the requirements for the position and explain why youre the best person for the job.
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.
In-all a good template makes the resume stand out from the crowd a raw template made before-hand saves your time when you need to make some quick changes or wish to make the resume target a specific job opportunity and is appealing. So in a world where looks have the power to hide the content why not take the benefit?