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.
How important is a team for you?
1. Shortest distance - graph 2. Couroutine - concepts 3.MVP vs MVVM 4. Hilt/ Dagger 5. Network Interceptor
Asked to explain design patterns
Question asked releated to Cv
Activity lifecycle GCM Deep-Link Data-binding All childish questions anyone can answer
1.What is mediator live data? 2. How to write unit test for a private method? 3.When to use Dispatchers.default? 4.Android Services? 5.Advantage of Constraint Layout?
Medium difficulty leetcode logical questions and a followup question for each
I liked the question on understanding the principles of floating point numbers.
Viewing 1241 - 1250 interview questions