You can write about your years of experience, industry, or skills. People also talk about their achievements or previous job experiences.
I am a final year engineering student with a thirst for knowledge and a love of invention, possessing strong attention to detail, a dedication to perfection, expertise in programming, and problem-solving. I am looking for a chance to use my technical knowledge and ambition in a demanding engineering role.

I have taken a few courses on Cyber Security and the Basics of Ethical Hacking which has opened my eyes to the field and I am eagerly learning more in the field and gaining more knowledge about it. And I am also currently trying out various roles in the development field.