JetBrains Senior Java Backend Engineer interview questions

1st round of interview. A recruiter from Berlin reached out to me for a remote role in Yerevan, Armenia. We had a good conversation about my experience, motivation working for Jetbrains, the role and project. This talk last for around 30 minutes. After she has disappeared despite promising to return with any kind of feedback in 1-2 days. Hasn’t answered to any email after that, just simple ignore. Really, so unprofessional from a company like Jetbrains.