One of the biggest turn-offs for a hiring manager is to spot a typo in the resume. If you have not had your resume officially reviewed by a professional, you really should do so. After taking the time to research companies, write a cover letter, and forward your resume to a contact in that company, you don’t want to blow it with one single misspelled word.
In order to get a professional image across, you have to ensure that what a hiring manager sees first is your impeccable grammar and spelling. Otherwise, you probably won’t even make it the pool of candidates who are asked to interview. Keep this rule in mind even when you are sending thank you notes or drafting a cover letter. Always put your best foot forward in paper to give you the best chances of securing an interview.
