1. First a phone screen by a non-technical person who basically reads the job posting to you and asks if you have experience in that. 2. A hacker rank with several questions about your background and experience. No iOS questions. Says it should take 30 minutes but it took me that long to just do the background questions. After that are 2 coding challenges. 3. Technical phone screen with a very rude interviewer. The phone screen consists of answering many specific Objective-C and Swift syntax questions. The interviewer will skip to the next question if you have any hesitation in your answer.