My third job interview

hello again
today I had interview with M group. It was good experience that as English interview PRACTICE.
When CEO entered the room Mr.D was nervous and he became a slave. (how he answered and response to CEO)
The woman(after i knew she was designer leader) (I scanned) was so bad mood. CEO was asking her does she have questions to me, she was no response. I thought she was CEO’s wife JK.
Because of the interview was awkward so the time I ask questions is open company or friendly and Mr.D answered, it is okay friendly he said, but I totally against. I didnt think it is a FRIENDLY company LOL