Android

How to organize interaction between external interface and internal system logic?

What types of delegates for interfaces do you know and apply in practice?

Is it possible to use multiple keys in the LaunchedEffect construct for simultaneous control of effects?

What is the purpose of the flatMap method and how does it differ in behavior from concatMap in terms of maintaining order of elements?

Junior — Middle

Яндекс

What is the role and purpose of the concept of structured competition in modern programming systems?

What are the features of different types of keys in RxJava and how do they differ from each other?

What is the difference between the functions consumeAsFlow and receiveAsFlow in the context of working with Kotlin Flow?

Is it possible to interrupt a Coroutine execution at any time?

What are schedulers used for in the RxJava library?

What are the key characteristics and behaviors of the onDestroy method in the Android Activity lifecycle?

Is it possible to eliminate the onStop method call in an Activity during its lifecycle?

What methods do you use to improve efficiency when working with data arrays?

What are the advantages and disadvantages of using mutable and immutable collections in Kotlin?

Junior — Middle

МТС Линк

How does the separation of responsibilities in Clean Architecture facilitate the simplification of the testing process?

What methods can be used to implement handling user actions triggered from push notifications?

What problems or consequences may arise when performing a long-running operation inside an event handler?

How is work organized on projects in your team?

How can you ensure that tasks are executed in parallel or simultaneously in a multithreaded application?

Can you explain what Dispatchers.Default is in Kotlin and how it is used?

Can you explain the advantages and disadvantages of using the Heap data structure?