Android domain questions. Java language questions. MVP implementation live coding, testing and a code review phase.
Android Interview Questions
10,458 android interview questions shared by candidates
What is lateinit and lazy in kotlin
Technical interview: - thread-safe property in kotlin - what/how volatile does/works - cache regarding to volatile - java equals/hashcode contract - data structures in java. Details
Android application components, design patterns, Android Jetpack (MVVM etc.), Git and other.
Code review interview and Android system design interview
Implement a feature using Views/XML. Explain various concepts related to concurrency and synchronization.
Explain the workings of HashMap. How do you avoid concurrent updates to a variable in Kotlin?
Q: Solve a hashmap coding task
The test had several multi-choice questions and one coding challenge. This test had a time constraint. Technical Android interview had usual and mandatory questions about Android development. Nothing special. The System Design interview demanded designing a backend for a certain functionality of a mobile app. Yes, given the target position is Android dev, exactly the backend skills were assessed during this session.
General technical questions where asked related to core java and Android
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