Discover interview questions

I didn't have the best experience with HR, they ghosted me for over a month, then they didn't provide any feedback on the multiple interviews I had. HR contacted me for screening, then set up 4 interviews.

Brief 30 min interview with the hiring manager. Hiring manager gave a brief about the role. No clear process on the next steps. The hiring manager shared that there are several roles available but did not go over the details.