WSP Senior Engineer interview questions

Two interviews, one video call with a director running through my CV, then a face to face. Second was a standard interview. Two directors, one director was very unprepared and made up questions on the spot. The hiring director was very prepared, but the whole process was very disjointed. I was very tempted to walk out after 10 mins. Was not sold the dream to work there. Was told an offer would be made after it, but declined.