iOS Interview Prep 0— Intro

Xiao.J
iOS Interview Prep Guide
2 min readMay 9, 2023

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Photo by Headway on Unsplash

The purpose of this interview preparation series is to assist you in quickly refining your interview skills and thoroughly preparing for the typical questions asked during an iOS interview. It is important to note that this series is not intended to provide in-depth coverage of every topic or explain fundamental concepts. Instead, if you encounter a topic that you are unfamiliar with, it presents an excellent opportunity for further research.

Over the past 10 years, I find myself constantly coming back to these interview questions over and over again everytime I’m preparing for interviews. I decided to compile all of the knowledge I have gained as both an interviewer at FANNG company and an interviewee.

Roadmap

My plan is to share all of the valuable insights I have gained as an iOS engineer over the past 10 years. I will try to cover fundamental interview topics and then progress to more advanced topics such as performance and optimization. Each section will feature real-world interview questions followed by detailed explanations.

iOS Foundation and Core concepts

iOS Interview Prep Series

iOS Interview Prep 0 — Intro
iOS Interview Prep 1 — Memory management
iOS Interview Prep 2 — Autorelease Pool
iOS Interview Prep 3 — Blocks

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Xiao.J
iOS Interview Prep Guide

Ex-Meta with 10+ years of experience in iOS Development 