How do @Component, @Service, and @Repository annotations differ in Spring?
Middle+
172
Java
14887
265
What other problems can arise in multithreading?
Senior
172
Why did you leave [company]?
172
How to create an Immutable (unchangeable) class in Java?
Senior
172
Is it possible to free the Kafka consumer thread by transferring the message to an in-memory queue and processing it in another thread?
Middle
172
What is the acronym PECS (Producer Extends, Consumer Super) in Java generics?
Senior
172
What is your informal role in the work team?
Senior
172
What patterns does the Stream API implement?
Senior
172
Were there microservices or applications developed from scratch, from architecture to implementation?
Senior
172
Have you ever written a BeanPostProcessor? For what purpose?
Middle+
172
Do you solve more practical tasks or do you have to solve some technological problems?
Middle
172
What is the difference between the @Bean annotation and @Component? When should you use one over the other?
Senior
172
What was the size of your teams: where was the largest and where the smallest?
Senior
171
Briefly tell about your previous project: what you were responsible for personally and who you worked with in the team?
Senior
171
Using ConcurrentHashMap, how does its operation differ from a regular HashMap?
Senior
171
Who planned the tasks for sprints?
Senior
171
Tell us about your experience and your last project.
Senior
171
How does Spring Boot magic work when connecting starters and auto-configuration?
Senior
171
In your opinion, how does an AI-based approach differ from a human-dependent one?
Senior
171
What tool to use for load testing a microservice?
Senior
171