Kotlin questions, data class (shallow copy vs deep copy), sealed classes, Gradle tasks, the difference between infix and inline (reified), retrofit (auth interceptor). Why should you not take more than 60ms to draw 1 frame on android (answer: because the screen refresh rate is 60Hz) Coroutines. How error is handled on a coroutine created with async? (It is returned as a result) Constraint layout (the difference between guideline and barrier)
What do you know about Wealthfront? What attracted you to Wealthfront?
system design regarding video application
Why MVVM Why MVP Why do we need testing
- why greenlight? - design instacart.
Practical: create one ATM app in which add static amount at start and sost last transaction and transaction history. show translation as per 100,200,500,2000 notes based.
General Android domain knowledge and system design questions.
Tell me a experience of failure in your former work.
What do you want to be in the next 5 years?
Kotlin and Java basics
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