The title of your resume doesn't have to be centered. When designing a resume, the alignment of titles can be decided according to personal preferences and specific circumstances. Generally speaking, the title aligned in the center looks neat and concise, which is suitable for traditional formal job applications. Left-aligned titles are more flexible and modern, suitable for creative and non-traditional job applications. The most important thing is to choose the most suitable alignment method according to the personal professional image and the characteristics of the position you are applying for. No matter which way you choose, you need to keep the consistency and integrity of the title and other contents to ensure the overall effect and professionalism of your resume.