Cisco Data Scientist interview questions

This company reached out to me on LinkedIn to apply to a specific position. I applied to the position and messaged my recruiter telling her I did so but did not hear back for multiple weeks. I contacted her again and she told me that she had forgotten about me. I was then given an interview and the first round went really well, she told me that she would pass me along to the head of the departments at three different locations and we would have one interview with all 3 of them. I did not hear back for weeks, I followed up, did not hear back. Followed up again, and finally she responded saying they haven’t gotten back to her about the interview. I followed up many times after to hear and she completely ignored me and never responded to me again. Most unprofessional experience ever. Do not recommend.

Interview was fairly straight forward. asked questions about projects and some behavioral questions. There were 2 rounds, both through cisco's video conference software. First one with a manager, next one with 2 team members