patrones XML, mvp vs mvvm, mvc vs mvp, asincronia, clean code, principios solid
Senior Android Developer Interview Questions
1,814 senior android developer interview questions shared by candidates
errors and exceptions, volatile keyword, hashmap collision, process death, all basics of Kotlin, jetpack library, compose, internal working of ViewModel, etc.
The interviewer started with Java questions like error vs exceptions, volatile keyword and its use, and multithreading. He then asked a lot of kotlin questions and android questions for 1.5 hour. In the last 5 min, he asked me to write kotlin code to find list of duplicate elements in an array.
heap memory, Shared view model, thread safety, Sync, Set & Post, Raw query in Room DB, MVVM, Clean architecture, Code coverage, Jetpack components like Work manager, and View Model. Architecture patterns, Kotlin functions like higher-order, and inline.
MVP vs MVVM, pro guard, coroutine, coroutine builders, kotlin program of char count
Was asked Basics of Kotlin like scoped functions, lateinit vs lazy, var vs const val and so on.
MVVM and Viewmodel related questions
What is the thing that you did on your previous jobs that you're proud of?
Sealed classes, Kotlin Flows, Difference with Live data, MVVM Pattern in deep, Clean Architecture
what is difference between set , map and array ?
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