Java

Have you developed your own classes for error and exception handling in your projects?

What was the composition of the team involved in the project or work

What is the difference between atomicity and consistency?

Where should enumerations (Enum) be used in Java?

What data structure is used in ArrayList?

What are atomic data types and what are they used for?

What is Spring Data?

What does two types of exceptions mean in Java?

How does changing the value of a key affect the operation of a Map data structure?

Can you list the ways to use methods of the built-in functional interface in Java?

What is the purpose of the PushbackInputStream class in Java?

How does the influence of an index affect query performance in a database?

What is the difference between finalize and finally in resource and exception handling?

What is Spring Boot used for?

What is sharding in the context of databases?

What methods can be used to view the list of previous changes in the code version?

Can you name the main components that make up the structure of an HTTP request?

Can you list the main data structures implemented through collections in the standard library?

Junior — Middle

AstonSberDevices

Could you explain what is meant by the atomicity of a class in programming?

How to check if a thread holds a monitor of a specific resource?