I applied online. The process took 6 days. I interviewed at SoloLearn (Berlin) in Feb 2022
Interview
First HR round and then 1 hour technical round with Head of Data and one Data Scientist. (Originally it 45 minutes but it went over to 1 hour)
Interview went really great, but some of the questions were fishy. Like asking a Data Scientist "Do you understand Mean/Median/Mode?" It left me with a flux in my head, if I'm in the right interview. Nevertheless 'Head of Data' seemed impressed with the discussion but then I got a automated reply from HR that they'll not be pursuing me any further without any reasoning/feedback.
At the end, I felt like I wasted my time.
Interview questions [1]
Question 1
Discussions around A/B testing, Cohort Analysis, Bigquery implemention, RDBMS concepts, and Python. and then very basic questions around p-value, Central tendency, hypothesis testing.