This is for French, but i'm pretty sure that it'll be the same format.
I quote: "General identifiable features of a personal profile: title/topic; body (content); register; style; signature; layout. A personal profile may be informal or formal, according to the context. A formal profile should contain only factual information."
Example task: You are applying to undertake a student exhange in France. As part of your application, you are asked to write a personal profile.
You should include these headings:
- Name and Age
- School and year level
- Residence and family
- Activities at school
- Interests/leisure activities
- Favourite places
- Conclusion/prospects
- Contact details
- Signature
I guess it's basically just your details but in relation to whatever context given. Personally I wouldn't go for a personal profile, I find that it's quite limitting.
I hope this helps!