Uploaded avatar of s2k

s2kA lifetime Insider's flair

Reputation1,057
Ruby
Stephan Kämper
Located in Close to 54.5 °N, 9.0 °E
Pronouns He/him/his

15 badges collected

See all
Badge: Lifetime Insider
Badge: Supermentor
Badge: Contributor
Badge: Conceptual
Badge: Insider
Insider
176
Solutions mentored
144
Students helped
16
Testimonials received