LKQ Finance Business Partner interview questions

I had an interview for this role a few weeks ago, in which the interview itself was good. I heard nothing off the back of it so I emailed the internal recruiter to which, I received no response. I then waited a week and asked for some feedback as I’d seen the position had now been filled so that I could take this into future interviews and received no response. It is extremely unprofessional for a company to completely ghost, especially when dealing with an internal recruiter. Lucky escape