Java

Have you visited the office during your previous job?

Is it mandatory to use a key to access a value in a data structure?

What are your goals when searching for your current job?

What do Object.wait(), notify() and notifyAll() do?

Senior

СБЕР

Is it possible to run your own starter without prior configuration?

Junior — Middle

СБЕР Тех

Do you use search engines to find solutions and information on development issues?

Junior — Middle

СБЕР

Have you experienced delays in task deadlines in previous projects?

What could have caused the delay in completing the task within the set deadline?

Junior — Middle

Формат кода

Where inside the object can you find an additional link?

Can you explain what is meant by a non-cumulative memory area in JVM?

Junior — Middle

Т-Банк

Does the developer have the ability to control the garbage collector's operation before the application starts?

What other constraints are reasonable to use in a database besides PRIMARY KEY, UNIQUE, NOT NULL, and CHECK?

Can a static class method be declared as final to prevent it from being overridden?

Does automatic sorting of elements occur in the TreeMap data structure?

Can the implementation of the Singleton pattern be considered safe from a multithreading perspective?

What are the two types of metric collection (push and pull)?

Senior

СБЕР

Can you explain what the term 'heterogeneous data type' means?

What are the possible consequences of violating SOLID principles in software development?

What are the main tasks and goals set by a specialist in their professional activity?

Are specific annotations from the Spring package used with @RestController?