Wriiten test contains 25 questions Number of threads in AsynTask, time limit of ANR, Broadcast Receiver time limit, abbreviations of JNI,ADB, sticky intent, immutable object etc. Technical interview is taken by senior person. He asked some questions in wriiten and basics of Java, Android.
During the interview, only a few basic questions were asked, mainly around Android and Kotlin coroutines: What is a coroutine in Kotlin and why is it used? What is the difference between launch and async? What are different coroutine dispatchers (Main, IO, Default)? What is the role of suspend functions? Basic understanding of MVVM architecture What is Retrofit and how do you use it in Android? Difference between var and val in Kotlin
Questions about Android, Kotlin, clean code architecture ...
Technical android challenge to do in 4 to 6 hours [ it's kind of heavy for even intermediates in android] Code review session on your code
ComileSDK vs TargetSDK Thread vs Handler Different type of context
1. Work experience and skills related QA
How to handle exceptions in coroutines?
Various questions from Java Collection framework Kotlin basic questions Android Service related questions Java Tread related question
Java collections
Data Structures, Complexity, Android Deep Understanding, Android App architecture
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