Network Components IOS Applications Developer interview questions

They was taken 3 round of interview after 2nd round they was gave me a task and said we have a output by programatically dont use storyboard we have not important the UI we want to see your programming skills I was completed task by programmatically but interviewer get angry on me your design UI part not seen like our design we want same ....in that ui i just change images which can be negligible or he can said pls change it in front of me but he cant his attitude and conversation way not good even after searching that person is not from the iOS stream ,even he didn't know what is iOS and what is SWIFT .... stay ware from this company it just do timepass with candidates...