The HR manager contacted me through another job find platform and confirmed the interview date and time. There was a receptionist who welcomed me very kindly so she made feel very comfortable while waiting for the interview. The interviewer was a very high-seniority level person but he was very nice, and he also kindly answered my question. The inverview time was about 20 min. Only 1 con is that I didn't bring my laptop to show my portfolio because I'd already submited my online portfolio before and when I asked about preparation for the interview before, there was no instruction about bringing physical portfolio, or laptop. So I was surprised when the interviewer asked me to show him any of my former works. I thought he already checked on my resume and portfolio and maybe he did and just asked me to check in person. I should've prepared my laptop either way even there's no inform before but most of other interviewers check on my works, and experience prior the interview, and they always give me the preparation they need before interviews.