I was invited for the interviews for two times in different days. I met with the project coordinator and the quality site manager in the first interview, and the second interview was with HR manager. it took about an hour for each interview. Basically, they asked me about study background, work experiences and how I manage the task and adapt if I were given many tasks in the same time. afterwards, they talked so many things regarding the hierarchy of organization, the tools they use and the detail information about what the company exactly does, produces etc. The interviews were really relax and friendly.