OECD Application - What attachments are needed?

Hi everyone,

I submitted my application for a Junior Role at OECD. After logging in to the application system I saw that you can also upload attachments additional to your application. What kinds of attachment would you upload here? Unfortunately, I do not have all my certificates in Englisch or French. How did you handle that?

Would you consider a CV without grades as incomplete? I have a very good grade in my m.a. but only a good grade in my b.a. The problem is that in my b.a. I received a very good grade in one subject but not in the other but then I actually switched to the other subject in my m.a. and received a very good grade and a phd offer. How would you communicate that?

Thanks so much for reading this!