A do-over of the three day, hands-on, machine learning workshop in the Jülich Supercomputing Centre (JSC), in Germany, which I co-supervised. The popularity of the last course from January was so high that it was decided that we should host it again, filling the 40 attendee slots immediately. Attendees learned about the basics of machine learning, and extensively about SVMs, performing training, testing, cross-validation, and grid-search, on the Jureca Supercomputer.