What should I fill in my specialty?

Regarding professional knowledge, the contents to be filled in are as follows:

Professional expertise can be filled in painting. Professional expertise generally includes some skills that you are proficient in, such as folk dance, singing, computer repair, martial arts, table tennis, ice hockey, basketball, gymnastics, running, swimming, painting, handicrafts, photography, sketch hosting, copywriting and so on. Professional expertise fill in some relatively skilled skills. It can also be a personal hobby, such as singing, dancing, painting, recitation, musical instruments and so on.

1. Academic expertise:

If you have in-depth research or professional knowledge about a subject, you can fill in relevant academic specialties, such as mathematics, physics, chemistry, literature, etc. You can describe your academic projects, research results or performance in academic competitions.

2. Technical expertise:

If you have high skills and experience in a certain technical field, you can fill in relevant technical expertise, such as programming, data analysis, design, engineering, etc. You can describe your practical application experience, project achievements or relevant certificates in this field.

3. Art major:

If you show outstanding talent in the art field, you can fill in relevant artistic specialties, such as music, painting, dance, drama and so on. You can describe your artistic achievements, performances you have participated in or your performance in related competitions.

4. Physical education major:

If you have excellent sports skills or achievements in the field of sports, you can fill in relevant sports specialties, such as basketball, football, swimming and badminton. You can describe your competition experience, awards won or performance in the team.

5. Other majors:

In addition to the above aspects, you can also fill in other majors, such as leadership, public welfare activities, innovation and entrepreneurship. The key point is to highlight your outstanding or special abilities and experiences in a certain field.

Summary:

When filling in "professional expertise", you should choose something that can show your professional knowledge, skills or experience in a certain field. This can be academic, technical, artistic, sports and so on. By describing your practical experience, achievements or performance in related fields, you can better show your unique advantages and enhance your competitiveness.