Well, the interview took two months with 3 stages of the interview, screening, technical, and HR which wasn't a pleasant interview. It seems that the HR intention they are just interviewing people for the sake of interviews with no hiring, and that's what I found with many friends who applied in different roles. I tried to follow up by email, LinkedIn, and calling the HR with no response. It's really a shame that a multinational company like SE acting like this!