I applied online. The process took 1 week. I interviewed at xbird (Berlin) in Aug 2019
Interview
HR interview by videocall. After that they sent an email cancelling my candidature. For me the interview was quite good. They didn't give me any reason why, or give me the chance to talk with some backend/lead developer. Not a good start for a small company, not really serious management either.
Interview questions [1]
Question 1
Related with IT. Linux commands, hash tables, differences between similar concepts.. etc