Ending sentences with punctuation marks like full stops was traditionally considered standard practice in written communication, including resumes. This convention stemmed from formal writing styles and the need for clarity in printed documents.
Consistent punctuation contributes to a polished and professional appearance, suggesting attention to detail and adherence to traditional grammar rules. While contemporary resume styles often prioritize brevity and visual appeal, correct punctuation can still enhance readability, particularly in lengthier sentences or bullet points describing accomplishments. Understanding the evolution of these stylistic norms can help job seekers tailor their resumes to specific industries or company cultures.