Java

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

What is the purpose of a decorator in programming?

Why is it not recommended to use a byte array as a key for HashMap?

Will a compilation error necessarily occur if a method has a throws declaration and the calling code does not handle it?

Can you explain what a JAR metadata file is and what it is used for?

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

What types of tests do you write and how?

What is the purpose of the HAVING clause in SQL?

How does Hibernate differ from the standard JPA API in Java?

Junior — Middle

СБЕР

Explain the principles and mechanism of the map method in programming.

What programming languages did you study during your education?

What period of time do you usually refer to ChatGPT in your work or studies?

How can you containerize and run a Java program in Docker?

Can you declare a constructor inside an abstract class?

What is a temporary table and what is it used for?

What method can be used to load the contents of a text file into a string variable in your programming language?

What is used to form requests to the database?

Can you explain what is meant by the term Egress in the context of network communications?

Can JavaScript be used on a JSP page?

What are the types of test objects in the context of software development?