It was a good experience. There were 3 rounds, including HR; the first two rounds were technical, and the final round was HR. It took almost a month to complete the interview process.

Had a phone screen with someone from recruiting then a video interview with the hiring manager. After that, moved on to a "panel" interview that was actually four separate interviews with others around the organization. Hiring manager was great but three out of four on the panel were extremely unprofessional. Two of them openly stated that leadership at the company is terrible and provides no direction while one was cussing throughout the interview. Another was clearly working while we were talking. This told me all I needed to know about the culture. Likely would not have accepted even if an offer was made.