Version 1 Senior Software Engineer interview questions

Applied on linkedin first, filled in the job application, then arranged a chat with the recruiter for 15 minutes and then another interview with the hiring manager to discuss further. After that didnt hear anything for a while. A waste of time really. The hiring manager had already the position filled by the looks of it as they probably had someone who could do it cheaper. I could tell as they didn't want to see any of my work (which is a red flag for a tech company since they are supposed to be excited by tech) and wanted to just rush through the process. It just felt like they where trying to catch me out on anything, just so they could then legally mark me down and say its a fair competition. The feedback received was not a fair reflection on what I said in the 'interview'. It was also pretty obvious to me the interviewer was using chat gpt to ask me questions off my cv, which was amusing in itself. Its the first developer interview where you didnt talk about code e.g. gang of fours, design patterns etc... This is another red flag. Think they are just after someone on a lo ball offer and not actual quality. Not so much a tech company, rather a glorified recruitment agency imho