Forrester Senior Analyst interview questions

I received a first interview invitation a few days after I have applied for the position. The recruiter spent 15 minutes talking about another position at Forrester until realizing it was not the same one I have applied for. After emailing the recruiter twice about the second interview as we spoke about in the first one, no rely was received and I found out I was no longer a candidate by looking it up via their recruitment portal. Overall, extremely unprofessional HR.