It was a standard phone interview but the interviewer kept asking questions about iOS design patterns, which is something you can just google online and read from. I couldn't remember much of all patterns. And then he proceeded to ask a system design question. I thought it was going to be an algorithm question but they did not ask me to write any code. Did not hear back from the hiring manager either. Very unprofessional.

I applied online. A recruiter reached out to me a few days later. The recruiter called once and I was not available (they even left a message). When I tried to call back the recruiter never answered (the recruiter's voicemail was full and I could not leave a message) I never heard a word after that. Hmmd