Kemper Digital Business Process Owner interview questions

I applied for the position via their website and received a message from a recruiter on LinkedIn who didn't seem to know I applied via their website. The recruiter refused to communicate via email and said they only text or communicate via LI, as they receive too many emails. The phone screen was informal but over an hour long and consisted of the recruiter rambling about Kemper. There was no meeting scheduled, they just asked when they could call. I was told I would hear back in a week or two and to follow-up via text. This all seemed sketchy. I followed up twice and was told I would hear back but ended up ghosted. In hindsight, I'm not even sure the person works there and this wasn't some sort of scam.