Design Patterns Interview Prep

Developer: App Offline

Category: Education

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42 monthly active users

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Design Patterns Interview Prep Summary

Design Patterns Interview Prep is a ad-supported Android app in Education by App Offline. Released in Feb 2018 (8 years ago). It has about 3.1K+ installs Based on AppGoblin estimates, it reaches roughly 42 monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Mar 1, 2018.

Store info: Last updated on Google Play on Mar 1, 2018 .

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App Details

Store ID: learn.DesignPatternsInterview

First Released: 2018-02-17

Store Last Updated: 2018-03-01

In-App Purchases: No

Ads: Yes

Website: appoffline.com

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AppGoblin Last Crawled: 2026-03-01

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App Description

Design Patterns, MVC, GOF, etc. for developers and engineers +quiz

Learning by Listening!

Useful information for engineers sorted by topics for listening.
For each topic, you can run three quizzes.

Application "Design Patterns Interview Preparation" include next themes:
Topic 1. Overivew, main information - Creational, Structural and Behavioral patterns.
Topic 2. Factory - Abstract Factory and Factory method, Creational Patterns.
Topic 3. Builder - Creational Pattern.
Topic 4. Prototype pattern - Main info.
Topic 5. Singleton - Creational Pattern.
Topic 6. Adapter - Structural Pattern.
Topic 7. Bridge - Structural Pattern.
Topic 8. Composite - Structural Pattern.
Topic 9. Decorator - Structural Pattern.
Topic 10. Model View Controller or MVC - Main information
Topic 11. Facade - Structural Pattern.
Topic 12. Flyweight - Structural Pattern.
Topic 13. Proxy - Structural Pattern.
Topic 14. Chain of Responsibility - Behavioral Pattern.
Topic 15. Command - Behavioral Pattern.
Topic 16. Interpreter pattern - Behavioral Pattern.
Topic 17. Iterator Design Pattern - Behavioral Pattern.
Topic 18. Mediator Design Pattern - Behavioral Pattern.
Topic 19. Memento Pattern - Behavioral Pattern.
Topic 20. Null Object Design Pattern - Behavioral Pattern.
Topic 21. Observer Design Pattern - Behavioral Pattern.
Topic 22. State Design Pattern - Behavioral Pattern.
Topic 23. Strategy Design Pattern - Behavioral Pattern.
Topic 24. Template Method Design Pattern - Behavioral Pattern.
Topic 25. Visitor Design Pattern - Behavioral Pattern.

For better pronunciation is recommended to install Google Text-to-speech engine
https://play.google.com/store/apps/details?id=com.google.android.tts

Apache License, version 2.0
http://www.apache.org/licenses/LICENSE-2.0.html