Forcepoint interview questions

I applied online. A week or so later, an internal recruiter reached out to set up time for a phone screen. I replied with 2-3 windows I was available to talk within the next week. The recruiter never reached back out to me. I followed up a few days later to re-share my availability and received no response. This experience felt very unprofessional. It is common courtesy to at least let the candidate know the role has been filled or that the recruiter no longer needs to perform the screening.