Apple Cellular FW Hardware Technology Intern interview questions

45 min segment, into 15 minute break, repeat 4 times. First interviewer asked a leetcode-like question related to a core concept used by a project on my resume, and one more leetcode medium. Second interviewer asked a lot of smaller questions based off of coursework I had done during my time at university. Third interviewer asked whether or not I had AI experience, and pretty much verbally berated me for not (mind you this was not on the job posting), gave me a leetcode question afterwards and cut the 45 minute segment short at about 20-25 minutes. Fourth interviewer asked two leetcode questions.