I applied online. I interviewed at Rapidminer (Dortmund)
Interview
I was contacted after submitting my application online. I was first asked to provide a written summary of a recent project. Afterwards, I completed three videoconference interviews and one analysis exercise. After the last interview, I was told I'd be notified of a decision within a week. After three weeks without any news, I reached out and was told I'd hear back within a week, but I never heard anything more.
Interview questions [1]
Question 1
Tell me about how you would approach a given machine learning problem.