W.O.G. Technologies interview questions

The technical questions asked about RO processes were very basic or even dumb, reflecting the person was not technically competent with reverse osmosis systems. The owner of the company was very rude and didn't even bother to reply to my good afternoon wish. The HR person was with me in the meeting with the owner and HR person's body language was a reflection of how the owner treats his staff. She appeared to be so scared of his presence. He asked basic questions like why this role, what I was doing before and he looked very unhappy speaking with me. Finally, he didn't again bother to say thank you or any greeting to finish the meeting. Very rude!!!