Ready to become a professional developer? After this course, you'll be ready for any type of interview. Prerequisites: Basic SwiftUI skills, Understanding of networking.
Ultimate SwiftUI Mock Interview AppStore
5h 11m 38s
English
Paid
Course Topics
- Rendering SwiftUI views with NavigationStack, ScrollView, Searchable, GeometryReader, AsyncImage, etc.
- Fetching JSON with Async/Await
- Decoding JSON with Codable Protocol
- ScrollView snapping with scrollTargetLayout and scrollTargetBehavior
- iOS 17 #Observable macro
- Transform old completion handlers into async await code with Continuations
- Image caching using NSCache and AsyncImage
About the Author: Let's Build That App
Let's Build That App is the iOS-development teaching brand of Brian Voong, a former Goldman Sachs and Facebook engineer who now publishes full app-build courses for SwiftUI and UIKit. The channel is one of the most prolific independent iOS-tutorial sources on YouTube, with paid extended versions on his site that walk end-to-end through real-app projects.
His CourseFlix material reflects that approach: SwiftUI Mastery Travel Discovery, Instagram Firebase (a from-scratch Instagram clone with a Firebase backend), and Ultimate SwiftUI Mock Interview AppStore all follow the same structure — the instructor builds a complete shippable iOS app on camera, dropping into Xcode shortcuts, simulator behaviour, and Apple framework idioms as the project demands them.
Watch Online 15 lessons
0:00
/ #1: Mock Interview Intro
All Course Lessons (15)
| # | Lesson Title | Duration | Access |
|---|---|---|---|
| 1 | Mock Interview Intro Demo | 06:42 | |
| 2 | Rendering Views with ScrollView and GeometryReader | 22:37 | |
| 3 | JSON Search with Async Await | 34:49 | |
| 4 | Searchable with Sink and Debounce | 16:57 | |
| 5 | Rendering Review Stars and Rating Count | 14:56 | |
| 6 | Navigation Links and App Details JSON | 30:56 | |
| 7 | Fullscreen Modal for Screenshots | 21:38 | |
| 8 | Snapping Behavior with ScrollTargetBehavior and ScrollTargetLayout | 15:10 | |
| 9 | Fetching JSON Reviews | 23:50 | |
| 10 | Decoding JSON with Custom Keys | 22:58 | |
| 11 | APIService Refactor and Completion Handlers | 22:37 | |
| 12 | Decoding JSON with Generics | 25:53 | |
| 13 | Async Await with Completion Handlers | 22:31 | |
| 14 | Observable Macro Basics | 14:11 | |
| 15 | Observable Refactor with PassthroughSubject | 15:53 |
Unlock unlimited learning
Get instant access to all 14 lessons in this course, plus thousands of other premium courses. One subscription, unlimited knowledge.
Learn more about subscriptionRelated courses
-
Updated 1mo agoGrokking the System Design Interview
By: Design GurusThe original course on system design from Educative by DesignGurus. Real cases, frameworks, and videos will help prepare for interviews at FAANG and other compa15h 19m -
Updated 1y agoMaster the Coding Interview: Big Tech (FAANG) Interviews
By: Zero To MasteryMaster the Coding Interview: Big Tech (FAANG) Interviews — system design, behavioural, and senior-level questions for FAANG-level offers.36h 33m -
Updated 6mo agoMobile System Design Interview
By: ByteByteGo (Alex Xu)Interviews on Mobile System Design (MSD) are becoming a crucial part of selecting engineers in mobile development.
Frequently asked questions
What are the prerequisites for this course?
The course requires basic SwiftUI skills and an understanding of networking. These foundational skills are essential as the lessons involve concepts such as JSON handling and asynchronous programming.
What projects or applications will I build during the course?
The course focuses on building a SwiftUI Mock Interview AppStore application. This includes rendering views, implementing searchable interfaces, and handling JSON data for app details and reviews.
Who is the target audience for this course?
The course is intended for individuals looking to advance their SwiftUI development skills and prepare for technical interviews. It's suitable for those familiar with basic SwiftUI concepts and networking.
What specific tools or platforms are covered in the course?
The course covers tools and concepts such as Async Await for handling asynchronous operations, GeometryReader for rendering views, and Observable Macro Basics for state management.
What topics are not covered in this course?
The course does not cover basic SwiftUI concepts or networking fundamentals in detail. It assumes you already have knowledge in these areas, focusing instead on advanced topics like JSON decoding and asynchronous programming.
How much time should I expect to commit to this course?
The course consists of 15 lessons, but the total runtime is not specified. You should plan to dedicate time to each lesson and the practical exercises, particularly if you aim to deeply understand concepts like APIService refactoring and JSON decoding.
How can the skills from this course be applied to other areas or careers?
Skills learned in this course, such as handling JSON with generics and refactoring with completion handlers, are valuable in any Swift development role. These techniques are applicable to building scalable and efficient iOS applications beyond the scope of this course.