I applied in-person. The process took 1+ week. I interviewed at RecruitNow (Budapest) in Sept 2014
Interview
Conversation with some member of the department. There was no special questions related to math. It was a qiuck process. The company has a nice environment but hard to get there by public transport. The interview process was similar to the one in KOBE.
Interview questions [1]
Question 1
What's your favorite book?
Tell me something about your motivation.