I had gone through 2 times of interview sessions. The company called me for interview in the headquarter office. After the first interview, they asked me to wait their call for second interview if successful. In between, time gap was about 2 weeks. And I had received the call for second interview. During the process of second interview, the manager asked me more specific questions. After about 1 week, the manager called me and said to offer me another office post. At the end, I had accepted it since I was fresh graduated.