Tell me about the technical tasks you had to solve in practice.
Junior — Middle
184
Java
14639
265
Why did you use Redis and in what configuration?
Senior
184
What is a Spliterator within a stream? What can it do?
Senior
184
What actions should be taken after receiving a positive result?
Junior — Middle
184
Как сравнить RestClient и Feign Client? Что лучше выбрать?
Senior
184
Do you use indexing for fast data retrieval on the age column in the database?
Junior — Middle
184
Could you explain what is meant by a user interface (UI)?
Junior — Middle
184
How do relational databases differ from non-relational (NoSQL) databases?
Senior
184
What grade of position are you considering?
Senior
184
Could you explain what the class loading mechanism in Java is and how it works?
184
Can you tell about your independent projects that you are engaged in or have been involved in?
Junior — Middle
184
Have you used page load management through a controller in real projects?
Junior — Middle
183
What are the differences between the sleep() and wait() methods in programming, and in what situations do their applications differ?
Junior — Middle
183
What index is used by default in PostgreSQL and why B-tree and not a red-black tree?
Senior
183
Why did you decide to change your job?
Senior
183
How is type conversion performed when using generics in programming?
Junior — Middle
183
Tell us about immutable objects in Java — why are they needed, how to create them?
Senior
183
What initiated the calculations of accruals and reconciliations? What mechanism triggered this process?
Senior
183
How to guarantee sequential message processing in Kafka?
Senior
183
What is a deadlock? How to avoid it?
Senior
183