Don't be too verbose. No one likes reading too long a text. Generally, the number of words can be controlled at around 100 to 200;

When describing yourself, don't always describe your strengths or weaknesses. Always describing your strengths will make the interviewer feel that you are frivolous and arrogant, and always describing your weaknesses will make the interviewer feel that you are too inferior and incompetent.

Generally speaking, it is best to highlight one's strong sense of teamwork in self-evaluation, because software engineers need sincere cooperation.