Final answer:
A résumé should typically be one page, well-organized, and contain clear sections. Cover letters should complement the résumé and be no longer than one page. Both documents should be tailored to the position and be proofread for errors.
Step-by-step explanation:
In most cases, a résumé should ideally be one page in length for clarity and succinctness. It should be well-organized, allowing the reader to quickly identify your personal information, career objectives, and qualifications. A résumé typically includes several important sections such as contact information, experience, education, and skills. It’s crucial to include a professional email address and to avoid cluttering the résumé with excessive text or irrelevant details.
Cover letters should be concise, approximately 1/2 to one page long, and should serve as an engaging introduction to your résumé. It’s important to tailor your cover letter for each job and include information that complements, but doesn't just repeat, your résumé. Highlight key achievements or experiences that display your suitability for the position you're applying for.
When writing your résumé and cover letter, it is also essential to proofread thoroughly, use consistent formatting, and quantify your achievements where possible. Avoid including any personal information that's not relevant to the job application, like your photo or birth date.