Java

Can two objects that are considered different through equals() have the same hashCode() value?

What idea does the LinkedList class in Java implement?

Which HTTP method is usually used to delete a resource in RESTful API?

How to directly ensure that the entire business operation fits within 10 seconds?

How to ensure that the argument passed to a function is not null?

Do you increase container resources when expanding functionality that consumes more resources?

Junior — Middle

СБЕР

How is the team structured and distributed in your project?

Junior — Middle

Яндекс

Can you describe the main architectural features of your last project?

How to implement a function call for elements inside a collection that does not allow modifications

What actions have you taken with the ELK stack for log processing and analysis?

Junior — Middle

СБЕР Тех

[Name] asked: Tell about ELK, Prometheus, and monitoring stacks — what are they, what have you used, what are you better at?

What server solution was used in your application?

Junior — Middle

СБЕР

What pattern is used to encapsulate the object creation process?

What methods are used for garbage collection in systems with automatic memory management?

How is the concept of Aspect-Oriented Programming implemented in the Spring framework?

What types of connection states are you aware of in JDBC?

Junior — Middle

Банк Россия

On what methodology was the process of developing or executing tasks based?

Which design pattern do you consider most useful in development practice?

Junior — Middle

SberDevicesСБЕР

Explain the concept of parameterized types and their use in programming.

Junior — Middle

ProoftechБАРС группСБЕР+1

What is your position regarding writing unit tests and their importance in the development process?

Junior — Middle

Иннотех