Karolinska Institutet offers several exciting MOOCs on the platform edx.org. Signing up is possible through the links below. Even after the starting date has passed the courses can still be audited.
Explore Statistics with R (self-paced)
Self-paced & Self-study
The starting date for these MOOCs has already past and the courses are now archived on edX. It is still possible to audit the courses including all the course material.