Personal Life and Career Edit
In 2004, Severin interned at Actant for 3 months. 5 years later, he took another internship at Microsoft for 5 months as a researcher. He studied computer science at Carnegie Mellon for 6 years and 8 months and left school with a PhD on the subject, and since then he has worked on Duolingo.
Severin has experience in Python, Machine Learning, Java, AI, Matlab, R, C++, Programming, Perl, Data Analysis, C, Statistics, Data Mining, and Distributed Systems. He is a native German speaker and proficient in English, as certified by Duolingo's Proficiency Exam in English.