Optum Software Engineer interview questions

Had a reach out via LinkedIn by the hiring manager, and then we scheduled an hour long technical phone screen after applying to the website. Technical screen was a bit all over the place, there were resume questions, high level software design questions, and a simple coding question. I don't think they knew ahead of time what they were looking for level or tech ability wise. Anyways, if they reject you, they do it by ghosting you. Completely unprofessional.

First was hirvue. Second was a 1:1 with a manager who you will not being working with when you get hired. This manager will type your responses into a form and this form is read by you actual team. There is zero way to judge the culture of the workplace because you will not speak with your actual team. The interview was 2 parts total. The final part being what I mentioned above. No one contacted me and I reached out via email for my denial email. Overall a negative experience, but easy interview.