The document outlines the top 10 mistakes to avoid when preparing a resume, including being unqualified for the position, spelling and grammar errors, tailoring the resume too specifically to the job description rather than highlighting accomplishments, including inaccurate or missing dates and contact information, poor formatting, including confusing or unrelated personal details, making the resume too long, and an inability to apply for jobs online. An effective resume must attract attention, demonstrate the applicant's qualifications for the role, and provide a concise overview of the applicant's skills and experience.