When exactly does class initialization occur during application startup?
Junior — Middle
286
Java
14621
265
How to connect an external directory or file to a Docker container during its startup?
Junior — Middle
286
Have you had experience using Mockito for writing tests?
Junior — Middle
286
What motivates you to revert from a microservices architecture to a monolithic system?
Junior — Middle
285
How is the principle of data hiding implemented in Java to ensure encapsulation?
Junior — Middle
285
Do you have experience integrating and configuring authorization mechanisms using Spring Security?
Junior — Middle
284
What is your experience with using templates in programming?
Junior — Middle
284
Explain the principle of the optimistic locking method in managing concurrent data access.
Junior — Middle
284
Can you explain the purpose of the UNION operator in SQL and how it is used to combine the results of multiple queries?
Junior — Middle
283
Have you used the git rebase command in your projects to manage commit history?
Junior — Middle
282
What causes the lack of update of the ChangeSet installed on the stand when changes are made to it?
Junior — Middle
282
What is the role and main functions of the Spring Boot Actuator component in Spring-based applications?
Junior — Middle
281
What version of Java Development Kit do you have installed and use for work?
Junior — Middle
281
In which cases is denormalization in database structure advisable?
Junior — Middle
280
279
What does the REPEATABLE READ isolation level mean in the context of transactions, and why is it important for data integrity?
279
In what format are tasks transmitted for implementation in your current project?
Junior — Middle
279
What is the CAP theorem?
Senior
279
What is the maximum number of messages Kafka can store in its queue?
Junior — Middle
278
Explain the concept of denormalization in a database and its consequences for the project.
278