Are you looking for additional tutoring for the methodology and statistics courses in your degree programme?
The M&S department provides an overview of (former) students (pdf, in Dutch) that offer such tutoring. The overview contains the contact details of those students, and also mentions which degree programmes they are studying and for which courses they offer additional lessons. If you are interested in extra tutoring, you can contact one of the people listed.
If you are interested to tutor yourself, you can contact the M&S Support Team.
The list with contact information is only published by the M&S department, the department is not responsible or liable for the content or quality of tutoring.