Java

Is it possible to change the state of an object in Hibernate from persistent to transient?

What method or format was used to communicate requirements within the team?

Who assigned you specific tasks in your last job?

What are your impressions after the recent interview?

How can you place three objects of different classes into one array using polymorphism capabilities?

What is the main function of the @Bean annotation in Spring configuration and why is it used?

How to distinguish an @Component annotation from a @Bean in the context of Spring?

Junior — Middle

СБЕР

Can the String class be considered immutable in Java?

Is Throwable class the base for exception handling in programming language?

What is meant by the error context?

What information does the ThreadPoolExecutor object provide after completing its task?

Junior — Middle

СБЕР

How can a specific commit from another branch be applied to the current one in Git?

Can you name examples of Checked exceptions used in your experience?

What infrastructure setup and maintenance tasks have you performed yourself?

Junior — Middle

Альфа-Банк

What annotations for fixtures exist in JUnit?

How can you stop a thread in Java?

Can you explain what the DataAccessException is in the context of working with databases?

What is the difference between HashMap and Hashtable?

Tell us about the principle of interface segregation (Interface Segregation Principle).

How can errors in HQL queries be identified and corrected?