I applied online. The process took 5 days. I interviewed at DKB Code Factory (Berlin) in Nov 2019
Interview
The interview was really streamlined. First there was a screening with the HR. After that a small additional screening interview with an Android Developer. All was simple.
The next step was obviously a test task. The task is normal difficulty. It doesn't take long to complete and is comprehensive. After the tech task there is an on site interview. There will be a deep dive into the task followed by several technical questions. If everything works out it will be followed by a meet the team. The team is really great. All the people are very welcoming and fun to talk too. I received an offer but unfortunately couldn't accept due to personal reasons. If otherwise would have accepted surely as everything seemed good.
Interview questions [1]
Question 1
Android Architecture Components, Dependency Injection, Overall should know Android Good Practices. It is handy to have a good knowledge of Security related topics in Android.