Android

Can you explain what is meant by obfuscation in programming?

How to implement a Dagger component in a project?

Junior — Middle

X5 Digital

What difficulties might arise when passing a lambda expression as an argument in a Java method?

Can you tell about your most impressive personal project?

When is it advisable to implement a custom equals() method in data classes?

Junior — Middle

IRLIXСБЕР ЗвукAstra

How can you declare a class with a single state in Kotlin without creating an instance?

How to implement dependency injection using Dagger Hilt in an Android project?

What is the purpose and features of using the internal access modifier in Kotlin?

Could you explain complex technical concepts so that inexperienced users or colleagues without deep knowledge can understand?

How are internal data structures implemented in MutableList and ImmutableList classes?

Junior — Middle

Альфа-Банк

What is the main goal and application of SOLID principles in software development?

How do Java Object types differ from Kotlin's Any in terms of purpose and usage?

Can you explain the concept of structured concurrency in programming?

Junior — Middle

Effective TechnologiesЯндексm4bank+1

Describe the process of obtaining and setting a task for the development of a project or function.

In what situations is the Mutex locking mechanism used to protect data?

Junior — Middle

Газпром Медиа

When and under what conditions can resource deadlock occur in a system?

Can you list the main components of a typical application?

Can you describe an example of using the Facade pattern that can be found in everyday life?

How does the Observer pattern ensure tracking changes in related objects?

How to determine the sequence of elements after merging two streams using the zip function?