Can you name the annotations used in Spring Boot Starter for configuration and auto-configuration of components?
Junior — Middle
239
Java
14627
265
How does Kafka respond if all its brokers fail simultaneously?
Junior — Middle
238
Is it possible to create and run a million threads simultaneously within one system?
Junior — Middle
238
How can the same business logic be applied to different Bean components in Spring, avoiding code duplication?
Junior — Middle
238
How are the equals and hashCode methods related in Java, and why is it important to implement them correctly together?
Junior — Middle
238
Can you explain the concept of the minimal offset that a consumer can handle in Kafka?
Junior — Middle
236
What is the role of the synchronization mechanism in multithreaded applications?
Junior — Middle
236
What is the difference between in-memory caching of an application and external cache (Redis)?
Senior
235
Do you have experience using coroutines in your projects?
Junior — Middle
235
What is the role and purpose of traceId fields in system logs?
Junior — Middle
235
What does the incrementAndGet method do in the AtomicInteger class and how does it work?
Junior — Middle
235
Can you explain the stages of the bean lifecycle in Spring Framework?
235
What types of write operations were used in your microservice in your last position?
Junior — Middle
234
How closely have you worked with Kubernetes? How did you configure the service configs?
Middle
234
Can you explain how a Kafka Topic is organized and operates?
Junior — Middle
234
Name two or three examples of thread-safe collections
Senior
234
What level of isolation did you use in your project?
Senior
233
What is the main function and significance of the Deployment process in Kubernetes?
Junior — Middle
233
What capabilities does aspect-oriented programming provide within Spring AOP?
Junior — Middle
232
Can you name the main design patterns used with the Spring Framework?
Junior — Middle
232