Rakuten Software Engineer interview questions

I had an interview with Rakuten, and it consisted of three rounds. The first round was Codility. The second round was a Technical Interview (the interviewer was extremely friendly and asked various questions about core Java knowledge). The third round was a Behavioral Interview (the Japanese interviewer was super cute and asked typical behavioral questions). Everyone there was really nice, from HR to the interviewers.

first is HR interview where you talk casually with them and to understand your background second is technical, where you talk about what you have learned and what you are good at. You will also need to answer some technical questions they ask you. lastly human resource again.