Technical round : * Questions were mainly in Kotlin. * MVVM, LiveData, Services, Broadcast receivers, Kotlin scope functions, Coroutines, data class * 5 coding questions were there. 2 basic programming questions, 3 output printing questions to check your knowledge in coroutine concept, data class concept and oops concept Manager Round: Questions on your past projects Related to app performance Memory leaks and many more
How to improve the performance of String concatenation?
Val vs Var vs Const Inline func, Higher order func Scope function Data class, Singleton class in kotlin Flatmap vs Map Interface vs abstract What String is immutable? How to pass data between applications?
1st interview: general tech questions, computer architecture, what's difficult about programming for devices with constrained resources, etc. 2nd interview Systems design: how would you create a delivery system 3rd interview: HR interview, very relaxed, more about what was good about the company, etc. 4th interview: live coding session, had to work out a LIFO solution with a stack
at the first interview their android development lead ask some questions about development skills, very general, and the next step they gave me a task to do in 5 hours
How you define that this person is a senior.
Questions about Android, Kotlin, clean code architecture ...
ComileSDK vs TargetSDK Thread vs Handler Different type of context
In L1 they ask basics of Android with Kotlin.
Difference between Dalvik and ART.
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