Java

How do you envision your professional career in a few years?

What is the maximum amount of memory that can be allocated for ForkJoinPool?

How does a HashMap data structure behave if all keys produce the same hash code?

Specify the Java version you have worked with or have experience developing in.

How is the concept of generic types implemented and what is their lifecycle strategy in programming languages?

Junior — Middle

СБЕР

Are the components combined into a single project or implemented separately?

What are the main advantages of using Hibernate compared to direct JDBC usage?

What database replication structure is used in your project: master-slave or master-master?

Junior — Middle

Билайн

Why is composition more often recommended compared to inheritance?

Can you list the types of trees used in data structures?

When will you be able to start performing your duties after employment?

If System.exit() is called within a try or catch block, will the finally block execute?

What types of logs exist?

What steps are necessary to implement multithreading in Spring-based applications?

Junior — Middle

СБЕР

How can you invoke a stored procedure?

Could you explain what CGLib is and how it is used in Java?

Junior — Middle

СБЕР Корпус

What do you think is the most effective method when working with streams in Java?

What is the algorithmic complexity of searching for an element by index?

What are the ways to implement collection structures in Java?

Junior — Middle

IT One

Do you have experience or interest in the works of Landau and Lifshitz in physics or mathematics?