Java

What sources of information and tools do you use to improve your professional competence?

How does the call to the run method differ from the start method in Java threads?.

Junior — Middle

Иннотех

Can you explain the internal organization of buckets in the HashMap implementation?

What are the differences between Spring and Spring Boot frameworks in Java application development?

Junior — Middle

ИннотехЛанитIT Smart+1

What exactly do you do in your current position?

Junior — Middle

СБЕР

What methods can be used to implement the creation and initialization of servlets in Java?

Can a geographic query be included in the parameters of an HTTP GET request?

Junior — Middle

ОТП Банк

How do you approach the implementation and management of background processes in an application?

Does a string belong to primitive data types in a programming language?

How do you assess your current state or mood?

What are the advantages and disadvantages of using Docker images?

How do multiple threads read the latest updated information of a variable marked with the volatile keyword?

Junior — Middle

IT One

Can you explain what the term Mono means in the context of programming?

Can you share your experience with implementing or using design patterns?

How is the complexity of deleting an element from a TreeMap data structure determined?

Junior — Middle

Т-Банк

In what situations are lambda expressions used in programming?

Have you used JPA or Hibernate in your projects, and can you share your experience with these technologies?

How is the interaction between two microservices implemented?

Is it possible to declare private methods inside an interface in Java functional interfaces?

What methods are available for implementing a logging system in an application?