A standard reverse chronological resume emphasizes what you've been doing, whereas with a functional approach you can explain that you have the skills needed in the new area you are targeting, and you happened to develop these skills elsewhere. Other formats On occasion, a different structure may be useful. Consider this approach in situations where a request for your resume is simply a formality, or sometimes as an introductory document when initiating contact, provided you plan to follow up with a fuller resume later. Overall they can be long, often over ten pages. Their intent is to summarize credentials, rather than performance.
Profiles are resumes written as third-person descriptions.
The advantage of a profile is that it allows the writer to load up on praise and gloss over awkward details. The disadvantage is that praise can seem insincere and the lack of detail is a red flag to many recruiters. Profiles are rarely used in executive job searches. The correct length for an executive resume depends on the amount of skills, accomplishments and experience you have to summarize. There's no one best length.