In order to get a good job you must communicate to the employer that you are ready, willing, and able to do the job. So if you are capable of producing a top notch job resume, you definitely increase your chances of getting a better job.
Make sure there are no misspelled words! Mistakes will create the wrong image. Make sure that the punctuation is correct. And make sure that all of your columns line up. See that all of your facts are correct. Don't say you attended 3 years of college, but only show two years worth of grades. Potential employers will note all inaccuracies and wonder why they appear in your resume.
Those questions represent the most common reasons why someone would begin to look at their resume and decide if it needs to be updated. What most people discover over time is that their resume should always be update-to-date as job changes can occur suddenly and without any prior warning.
Often, job seekers have a few mistaken opinions about potential employers. They believe that employers are able to easily separate the qualified job applicants from the less qualified applicants. But this is likely not true. Sometimes there are from 30 to 300 resumes for the same job. So the interviewer first does a fast screening of all the resumes to eliminate as many as possible. The "good" resumes usually make it through the screening process. Many times the best job candidate is screened out due to a poor resume.
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