What distinguishes HashSet from TreeSet and in which situations is each better to use?
Junior — Middle
187
Java
14621
265
What methods are used to implement dependency injection in a Bean?
Junior — Middle
186
In what cases is the use of a queue justified in your project or development?
Junior — Middle
186
What approaches do you use to optimize request processing speed?
Junior — Middle
185
How to compare the efficiency of operations between ArrayList and LinkedList in terms of time?
Junior — Middle
184
What methods can be used to eliminate the N+1 problem when working with databases or APIs?
Junior — Middle
182
Have you used the Stream API when working with collections in your projects?
179
What new features or improvements have been introduced in the latest version of Spring Boot?
Junior — Middle
178
Can you explain the concept of hexagonal architecture?
Junior — Middle
177
Where in memory is the ArrayList data structure stored?
Junior — Middle
176
How did you perform query performance analysis?
Junior — Middle
174
172
In what situations is it recommended to use the Dequeue data structure in applications?
Junior — Middle
171
What documentation was used in your last project?
Junior — Middle
170
What reasons might favor refusing dependency injection into beans via fields in Spring?
Junior — Middle
170
What is the main idea behind Spring Data?
Junior — Middle
169
How does the internal array in ArrayList behave when it needs to increase its size?
Junior — Middle
169
How is dependency injection implemented into a private bean field in Spring or similar DI system?
Junior — Middle
166
Have you worked with the Spring framework for application development?
Junior — Middle
163
What happens if you inject a dependency through an interface that is implemented by two different implementations?
Middle — Middle+
160