In the Algorithm Engineering group, I am one of the mentors to the new members. I also maintain the group's news feed (RSS) and do some of the TYPO3 content management on our sites. Besides my studies, I try to increase article quality in the German Wikipedia, especially in the math and CS section.
In 2015, I was a tutor at the HPI Schülerkolleg teaching school children basic computer science.
I played Go as a member of the team Jena III in the German Bundesliga in the 2014/15 season.