The preparation of the iOS developer interview can be a difficult task, especially when you are trying to master both conceptual questions and practical coding challenges. Whether you are just starting your iOS Development journey or ready for your next major career move, understanding the commonly asked questions and how to respond effectively can give you a great advantage.
We just published a course just Freecodecamp.org The YouTube channel that will teach you the most about 10 about iOS interview questions, which is complete with sample answers and code demonstrations. Presented by Richard Topchi, Daniel is presented as an interviewer in this fake interview format course, and it covers everything from foundational concepts to language features in Swift.
The course begins with an overview and the debate on why these specific questions were selected, followed by the essential ideas of iOS such as View Controller Life Cycle, and differences between structures and classes, which is an important topic for understanding memory management and data handling in Swift. Will also learn discrimination between you .frame And .bounds In the uviews, an area where developers are often tested to understand their order behavior.
Beyond the basic principles, more advanced titles in the course such as protocol -based programming, MVC architecture, and important Swift key words are found such as lazyFor, for, for,. weakFor, for, for,. unownedAnd @escaping. These are often difficult areas that use to evaluate the depth of knowledge of the interviewer’s candidate and the coding experience of the real world. In addition, with real questions of coding on Pro defer Statement and GCD / DispatchQueueYou will see how to write the function and safe harmony code.
By the end of the video, you will also get a summary and feedback section that helps to strengthen your learned, connects all the concepts together. View the full course Freecodecamp.org YouTube channel (1 hour clock)