Because employers have only a short time to review your resume, it should be as clear and as easy to read as possible. You should use a basic, clean font like Arial or Times New Roman. Keep your font size between 10 and 12 points. Selecting a clear, readable font will help make your resume appear more professional.
You should also make sure to reduce or eliminate any extraneous white space. Too much blank space might make your resume seem sparse, distracting the audience and possibly raising a red flag. By reducing extra white space, you make it easier for the resume reader to focus only on the content of your resume instead of the white spaces. You can reduce white space by increasing your font size to 12 points and possibly adding an additional, optional section like “Skills” or “Awards and Achievements.”