SuperGroup interview questions

I had two Interviews with Super group. The first round was fairly easy, but very technical, the second round of interviews, was both HR and technical questions. After the second round of interviews they completely ghosted me, I emailed the HR lady twice about any sort of reply/feedback she got, no response. Personally I find it unprofessional, and disrespecting to my time as canditate, to have me prepare for an interview and completely ghost me afterwards, if you do not wish to move further with a canditate atleast say so.