I applied online. The process took 2 weeks. I interviewed at OneStudyTeam (Berlin) in Jun 2022
Interview
I had a great experience interviewing with them. The process is very fast and efficient. It's another thing that I got rejected but everyone was great. No dragging interviews forever or trying to ask your tricky questions.
Interview questions [1]
Question 1
I had intro HR round, then a talk with head of data science and a live coding task. You get some data samples to analyze the coding task. I got really nervous and screwed it up but if you have any kind of data analysis and hold your never, you will be fine.