Archived App (Last seen on 12 May 2026)
This is an archived listing of the app previously available on the App Store.
Learn design patterns through listening, reading, and testing. This app covers creational, structural, and behavioral patterns with interactive quizzes for each topic. Unlock additional content through in-app purchases to deepen your knowledge.
1.1.2
March 3, 2018
This app has been updated by Apple to display the Apple Watch app icon. Updated quiz messages.
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Design Patterns Interview covers creational patterns like Factory, Builder, Prototype, and Singleton. It also includes structural patterns such as Adapter, Bridge, Composite, Decorator, Facade, Flyweight, and Proxy, as well as behavioral patterns like Chain of Responsibility, Command, Interpreter, Iterator, Mediator, Memento, Null Object, Observer, State, Strategy, Template Method, and Visitor.
Design Patterns Interview facilitates learning through listening, reading, writing, and taking tests. Each topic includes three quizzes to reinforce understanding and knowledge acquisition.
The core application is free to download and use. However, specific topics, such as those from 10 to 17 and 18 to 25, require in-app purchases to unlock.
The app employs a multi-modal learning approach, allowing users to learn by listening, reading, and actively testing their knowledge through quizzes. This aims to make the learning process more engaging and effective.
While the app offers quizzes for each topic, specific details on explicit progress tracking features are not provided in the description. Users can gauge their understanding through quiz performance.
The provided information does not indicate that Design Patterns Interview offers any formal certifications upon completion of its content or quizzes.
Design Patterns Interview is supported on iPhones, iPads, and iPods, indicating compatibility with Apple's iOS ecosystem.
The app was last updated on March 3, 2018, with version 1.1.2. This suggests infrequent updates based on the provided release history.
