Job seekers often agonize and stress about every step in their job search: Am I networking enough? Does my resume show that I’d excel at the job? Am I coming across well in interviews? But often job seekers will put together flawless resumes and cover letters and spend hours prepping for interviews, and then blow their chances of getting the job through an unforced error at the last minute. Here are five mistakes that can kill your chances of an offer, but which you can easily avoid. Read more.