Java

How can the process of continuous integration and delivery (CI/CD) be organized most effectively?

Have you ever had to make decisions about replacing the technology stack on a project?

Senior

Альфа-Банк

What areas and technologies have you explored during integration with a project?

What data types exist in Java?

Do you engage in professional activity in your field?

Intern — Junior

СБЕР

How does the close() method work when working with a database connection pool?

Explain the purpose and operation of the System.exit function in Java.

How does automatic garbage collection work in Java and how does it operate?

Junior — Middle

СБЕР

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

What methods are used in Spring to implement and manage transactions?

Who was involved in testing and system analysis on the project?

Senior

IT One

How can all possible values of an enum type be extracted?

Junior — Middle

СБЕР

What is XSLT?

Have you extracted requirements directly from the client or customer?

What data types exist in XSD?

What are the main principles and capabilities of object-oriented programming implemented in Java?

What is ODBC?

What characteristics should the key area in a TreeMap have to ensure its proper functioning?

What is the difference between the toList() method and the collect(Collectors.toList()) method in Java's Stream API?

Junior — Middle

Северсталь-Ифоком

What are the main features introduced in the Servlet 3 specification?