A HR round where they ask you behavioural questions, standard tell me about yourself, walk through your resume kind of stuff, after that you get an email telling you whether you're hired or not

I applied for an unpaid internship at SkyIT and was invited to schedule an interview. I selected a time that worked for me and received confirmation. However, when I joined the scheduled Google Meets, no one showed up to conduct the interview. I found it extremely unprofessional.