Vrbo Software Quality Engineer interview questions

Interview process took 2 weeks .It was fast paced as I had other offers . Recruiter was extremely professional and helpful. Interview process had One take home test and onsite. Onsite Interview had four rounds. Three rounds among the four went pretty okay and each person I met was very professional. But one round among the four was really weird . The Interviewer was very rude in his questions , also used inappropriate words for a professional interview . Technical questions were okay but the behavioral questions interviewer asked were rude, used inappropriate words and had a very negative attitude. It was very surprising to me as I have never faced such an interviewer! I did not receive an offer but I am thankful that I did not. I feel sad that one person ruined the whole interview process for me at homeaway