Java

Have you used direct SQL query writing without using ORM or other abstractions?

Junior — Middle

СБЕР Страхование

What are the advantages and disadvantages of working in a team environment?

Describe the size of teams you have worked with and their composition.

What is the role of the finalize method in memory management in Java?

What attracted you to develop an automation system for online learning?

Explain the principle of using the Wrapper pattern in components and its purpose.

Have you experienced difficulties when using Spring Data in your projects?

Junior — Middle

СБЕР

Should the developer's work experience be considered within the framework of Behavioral interviews?

How to safely pass secret information in a REST API request to obtain an authentication token?

Which task did you like the most (drive) and which was the opposite (not mine)?

For performing a large number of insertions in the middle of a collection, is it preferable to use ArrayList or LinkedList?

Junior — Middle

СБЕР

What criteria do you consider when determining the need to use checked exceptions?

Junior — Middle

СБЕР

What new features were added in the latest Java 21 version?

Junior — Middle

СБЕР

Does the number of elements in the Bucket array change during the operation of the HashMap structure?

Could you explain what the @Primary annotation means in the context of Spring?

What advantages does using Spring HATEOAS provide for developing RESTful services?

Can you explain the stages of the Bean object lifecycle within the framework you use?

Can you explain what the ComponentScan annotation in the Spring Framework context is?

What are the differences between the strategy and command patterns in software design?

Junior — Middle

СБЕР

How does the FetchType.EAGER loading work in JPA when related objects are loaded?

Junior — Middle

СБЕР