Your certificates are usually ready to be picked up in the IT ServiceDesk, no later than 3 weeks after the course has been completed.
You can reach it between 8 a.m. and 6 p.m. at Seffenter Weg 23, upper entrance (directions).
Please have your BlueCard, the name of the course, the instructor and the course period ready when you pick it up, otherwise the certificates will not be given to you.