The line manger describe the job main responsibilities and ask my previous working experience related to this position. Then I brief the key responsibilities about my job such as pricing strategy, rolling forecast, sales planning and development, Annual operation plan, account tracking and clear up and etc. The line manager follow my answer to deeply develop some detailed questions. After it, the interviewed by director is arranged by line manager directly after 30 minutes. The director introduce the whole structure and development plan about this business unit in the future and asked me micro questions related to this position and this BU like what did you think of this position and what would be the development trend of this BU? The whole process is not different but professional and quite relevant to my previous experience that I got offer directly after interview.