Rakuten Software Engineer interview questions

I applied online, dropped CV. Then I had to take a coding test on codility and a video interview on prerecorded question. The problem on coding was easy, but data type had to be handled carefully. About 3 weeks after the coding test, they mailed me that I was selected for skype interview. There were total 3 skype interviews which were technical, and one interview on phone where I was asked HR type questions. Technical Interview questions were fairly easy, mostly basic networking, OOP questions, and some programming problems. All interviewers were friendly. After 5 months of processing, I was rejected.

Two skype interviews about a month apart. Lack of timely feedback from HR about the whole process. Felt uneasy applying from abroad since I never knew the next step. Also had a programming test, personality test, and needed to complete e-learning and write a book report. They then made us take the e-learning a second time after joining the company, which felt like a huge waste of everyone's time.