Java

What happens when an exception is thrown in a thread?

Do List and Set have anything in common?

What is the purpose of the assert operator in Java programming language?

In what situations might using DTO be impractical or undesirable?

Junior — Middle

Уралсиб

What result does the Callable method in Java return?

Which method within an object do you think is the most important and frequently used?

Provide an example of using custom tags in Java.

What is a mnemonic in the context of working with entities?

What is the purpose of a decorator in programming?

How does the append method differ from the concatenation operation when working with StringBuilder in Java?

Can you explain what is meant by an atomic data type?

Junior — Middle

SecreateТ-БанкИннотех+2

How can deferred initialization of objects be applied in your code?

What are collection data structures used for in programming?

Which class in Java is responsible for working with a mutable array of elements?

What types of tests do you write and how?

Can you explain how access to an element inside a HashMap structure is performed?

Is it possible for a running Java application to use more RAM than allocated to the Heap?

Can you explain what is meant by the Statement term in JDBC usage?

Why is software testing conducted?

Is a primary key an index and why?