Android app assignment with requirements given upfront.

Question

Anonymous · Accepted Answer

There's quite an extended back and forth in actual interviews for questions like this, so nothing quite like real practice.


The Prepfully N26  Senior Android Engineer experts have actually worked in this role, so they're able to do an honest-to-God accurate mock, which really puts you through the paces.


prepfully.com/practice-interviews

Anonymous · Answer

- Databinding 
- MDC 
- Vanilla Dagger 2 (Multibinding, Scopes, Qualifiers, Binds, BindsInstance, Component and Subcomponent,  clearly separated Modules, no Android Injectors)
- Single responsibility 
- Interface segrations 
- Kotlin 100%
- LiveData
- RxJava
- Clean Architecture with use cases (no interactors)
- Retrofit
- Error states
- Unit test coverage 80% of the view model and use cases (Mockk)
- UI tests  - Espresso, custom matchers

N26

N26 interview question

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