Name 2-3 examples of thread-safe collections.
179
Java
14849
265
What is the total experience in the JVM ecosystem?
Senior
179
What does test quality mean? Please tell us more.
Senior
179
Explain to a third-grader how a hash table works.
Senior
179
Provide an example of a large business task or integration that you completed entirely on your own.
Middle+
179
What project did you work on at Gazprom Neft? What did you work on?
179
Kubernetes: what is the difference between Deployment? What does it control?
Middle+
179
Provide an example of violating the property of Consistency in transactions.
Senior
179
Tell me about yourself. Your last two companies — [company 1] and [company 2]. What did you do?
179
What is CDC (Change Data Capture)?
Senior
179
How is HashMap structured?
179
What will happen on the next push call?
Senior
179
What exception handling methods have you used in Spring Boot applications?
Senior
179
Tell me more about your implementation of CQRS in your case.
Senior
179
How to implement a many-to-many relationship in a relational and document-oriented database?
Senior
179
What is the difference between HashMap and ConcurrentHashMap?
179
What protocols, frameworks, and libraries exist in Java for working with DBMS?
Middle
178
What are your salary expectations for this position?
Senior
178
What is PECS and when to use extends/super?
178
If you make a stream parallel, where does it get its streams from?
178