As a trainee you will get a good introduction to the project. You will get to know to different tasks that the project includes but you are not assigned with personal responsibilities. Active attitude is required to get the full advance of the trainee year. Most trainees apply at August when the main application period to the project is open but the application process is open the whole year. Usually trainees are 3rd year BSc students from different programs. Most trainees continue as a full-time members following year.