You can try using these few questions to do your self intro. What is your career goal, what skills, strengths, or experiences do you have that would help you realize that goal, what accomplishment best represents how you use these skills, strengths, or experiences.

Hi, you can refer to this post. https://www.facebook.com/AskPromy/photos/pcb.808609643010017/808609203010061/?type=3&theater