Java

Can you provide a real example of a situation where mutual resource locking occurred in a system or life?

Junior — Middle

Билайн

Explain the difference between the concepts of Inversion of Control, Dependency Injection, and Dependency Inversion Principles.

What method do you use to transmit data entered through a user form?

Can you list the types of scope in Maven and their features?

Junior — Middle

СБЕР

What limitations does the hashCode method have in Java?

What is the idea behind constructor overloading in Java?

What are the differences between Docker and Kubernetes?

Explain why using the '==' operator for object comparison often leads to incorrect results or undesirable behavior.

What automation system for build process have you used in practice?

What changes need to be made to the data structure to support a composite key?

Give an example of an error that occurs at the JVM level.

How have you used inheritance or similar concepts when working with resources and objects in Kubernetes?

Junior — Middle

Формат кода

Why is it not recommended to declare an Entity as final in JPA?

Junior — Middle

Aston

Have you applied optimization using a request scheduler?

Describe how you interacted with the team in your last project.

Junior — Middle

Яндекс

What are the advantages and disadvantages of using Gradle in a project?

What difficulties may arise when working with Hibernate and how to solve them?

What are the features of using static and inner nested classes in Java? What is the difference between them?

How does the garbage collection mechanism handle objects linked in a cyclic chain?

What properties or methods are inherited from the object in object-oriented programming?