Canva Senior Frontend Engineer interview questions

Bad interview process. First I went on a call with Recruiter who asked basic JS questions to check basics. All good here. Then he specifically told me hackerrank test will be next interview. I will have to do live coding. Then when the day of interview came, the engineer who was supposed to take the interview came unprepared for it. So he just asked me a question that on drawing random trees on browser. Not a good experience. They said hackerrank test will happen and ended up asking something else. This company does not know how to interview people.