Here are some questions for you.
Motivational letter: why would you like to work here? *
If not yet provided; where can we find your portfolio (providing a portfolio with a minimum of 3 projects is mandatory)?
Are there certain projects in your portfolio we definitely should check out?
Who has been your biggest professional influence? Can you show us some examples?
What kind of guidance would you like during your internship?
What would be an ideal (imaginary) project to work on when employed at CLEVER°FRANKE? What is something you always wanted to design? What would be your role in this project?
What are you currently studying?
Are there any special requirements for your internship?
What are the dates of your internship? If not fixed, when would you like to do your internship?