Take some time and answer the following questions. The information you will get will become a basis for the further search. It will help you to understand the situation and your aim better. Apart from this you will be able to use this data later on for your Cover Letter and Curriculum Vitae (CV).

What kind of interests do you have (professionally and personally)? Which lectures did you enjoy most of all during your previous studies? What is easy for you, what is not so simple to accomplish? What kind of experience do you already have and where did you get this experience? What kind of experience seems insufficient to you so you would like to compensate it with a help of internship? Would you prefer to be integrated into the working process of the company or would you prefer to work on your own project? Do you have some company which is interesting for you or you would like to see what kind of places and companies are available? Try to decide which department will be interesting for you within the company which will offer the internship. It will help you to direct your search.

Do you have some location preferences; try to describe them. Would you prefer a paid or unpaid (only for experience) internship? Make a list of priorities.