I applied online. The process took 2 weeks. I interviewed at Flix (Munich, Bavaria)
Interview
The interview was via Skype directly with a manager. I was asked some general question about my CV, and then several mathematical questions and brain teasers. The interview went very positive and tool overall 30-40 min. After that in several days, I got an offer.
Interview questions [1]
Question 1
What do you know about the company? Do you have experience in search marketing? Do you know how the Google auctions function?