A Deep, Practical Guide for iOS Developers

Most iOS interview books focus on syntax.

This book focuses on how iOS engineers think, explain, and make decisions in interviews.

Written by engineers working at Expedia and Google, this guide goes beyond memorization and teaches you how to reason, debug, and communicate like a strong iOS candidate.

What This Book Is

This is a senior-level interview preparation guide for iOS developers who want to:

1. Move beyond basic Swift questions
2. Answer follow-up questions with confidence
3. Explain trade-offs clearly
4. Handle system design, concurrency, and performance discussions
5. Think out loud the way interviewers expect

The content reflects real interview conversations, not just textbook explanations.

Who This Book Is For

This book is ideal for:

1. iOS developers with 1+ years of experience
2. Engineers preparing for mid to senior roles
3. Developers aiming for product companies
4. Candidates who struggle with follow-up questions
5. Engineers who know concepts but struggle to explain them

If you want to sound calm, confident, and senior in interviews, this book is for you.

What Makes This Book Different

1. Focuses on thinking and reasoning, not memorization
2. Explains why, not just what
3. Written from real production experience
4. No fluff, no filler, no buzzword dumping
5. Designed to be read end-to-end or chapter-by-chapter
6. PDF format, clean and distraction-free

This is the kind of guidance usually gained only after multiple real interviews.

Author

Kiran Jote

Lead iOS Developer, Expedia

Co-author

Akash Sharma

Lead iOS Developer, Google