Interview process consisted of a case and behaviour interview--45 min each. My case interview was a marketing case study. Interviewer was very supportive. My behavioural interviewer was incredibly rude and unprofessional. She treated the behavioural interview like a stress interview and tried to play the 'bad cop.' She swore on multiple occasions and belittled most of my responses. I've never experienced an interviewer like this before. Despite positive culture reflected in everyone else I met at the company, this interviewer made the process extremely disappointing for me.