Rakuten

Very well organized interview. First, a Skype interview, then one-on-one twice with a mid-level manager and a director. They asked about my past experience and what I want to do after joining there.

Greatly streamlined and easy to follow up with HR. Started with HR interviews, then a technical test you can take in whatever language you want, and a technical interview with a hiring manager. Finally, the offer interview.

My experience of my first interview with Rakuten Mobile: I submitted my open ES file and received an interview notification at the end of May. The interview was processed through Skype and took 10 minutes. All questions were in Japanese.