Java

Can you explain what BeanPostProcessor is in the context of Spring Framework?

Junior — Middle

TiqumСБЕРDCloud

In what situations is it advisable to use nested queries inside SQL commands?

How can a monolithic application be transformed into a set of separate microservices?

Can you explain what FetchType.LAZY means in the context of data loading in ORM?

Can you explain the concept of test containers and their use in testing?

Does the prototype object monitor its lifecycle during operation?

Explain what a non-terminal method in the Stream interface is and how it is used.

Explain the concept of type erasure in generics in programming languages.

How to implement the Starter component in a Spring Boot project?

Have you used remote debugging to solve tasks in your project?

What are the main disadvantages associated with loading related objects using FetchType.LAZY in JPA?

Can you explain what setting FetchType means in the context of ORM and how it affects loading related data?

What experience do you have in implementing various projects and what was your role in them?

Junior — Middle

СБЕРDCloudDatanomika+1

Will the PostBeanProcessor be executed before calling methods annotated with @PostConstruct?

Can you list the main methods provided by the Stream API in Java?

Junior — Middle

DatanomikaСБЕРайтеко+11

Explain the concept of materialized views in PostgreSQL and their usage.

Have you applied caching mechanisms in your projects in practice?

What characteristics should a class have to be used correctly as an entity in Hibernate?

Have you had experience using the @ConfigurationProperties annotation in your projects?

What strategies are used to prevent deadlock in multithreaded programming?