android basic components questions but in depth like fragment lifecycle, add and replace fragment, dependency injection, room db queries and migration
Senior Android Software Engineer Interview Questions
1,908 senior android software engineer interview questions shared by candidates
Design Analytics SDK, Image Caching SDK, Reversing Linked List
DI
MVP vs MVVM,
Coroutine, Flow, MVVM, UseCases, Past Projects
Questions were from android & java only. Android: Asynctask, fragment, Scenario of linear layout, life cycle of activity, Services, ANR, Socket. Java: OOPS concept, difference between throw and throws, arraylist & array, arraylist & vector, HashMap and HashTable, abstract class and interface, byte code, why java is platform independent, why doesn't java support multiple inheritance, Exceptions, final, finalize, finally.
tell me a critical issue I worked on in STAR format
They were pretty good, some coding + theoretical questions.
What are Android components and explain them
1. Use of strings.xml 2. How to save sensitive information 3. Reduce size of app 4. How to avoid memory leak issues
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