I was contacted by a recruiter on LinkedIn who works for Hubspot, asking if I would be interested in interviewing for the position. I agreed and had my first interview with her and second with my potential supervisor, which I felt very good about. I wrote a thank you email and never heard back. I was told that they would contact me the following week for the next steps. Two weeks later I reached out to both the recruiter and supervisor as a follow-up. I heard nothing back. About a month later the recruiter has the nerve to message me on LinkedIn asking how the job is going, and when I responded about being ghosted, she again never answered. Very frustrating and unprofessional.