There are a several elements that make one resume more effective than another. First, a resume needs to grab the reader’s attention. It needs to present what the candidate has to offer right up front. It also needs to sell the candidate to the recruiter and hiring manager.
A 2012 study done by TheLadders found that you need to get a recruiters attention fast. The results of their eye-scanning study showed that recruiters made a yes or no decision in less than 6 seconds.