I attended two/two rounds of interviews. Got asked general questions relevant to the role during the first one. Had to prepare a presentation for the second one. They never got back to me, not even to tell me I was rejected. Funnily enough, they explicitly told me they would let me know either way during my last interview. I find this unacceptable especially considering they require candidates to attend multiple interviews and prepare material as well.

One week later the application, a skype interview was conducted. Candidates needed to provide presentation relating to the job description. Then, the interviewees asked questions relating to the presentation, technical skills and knowledges. No competency based questions.