Golang

What types of channels are used in the Go language for communication between goroutines?

Junior — Middle

AvitoEvroneBWG+8

What is the difference between using a standard mutex and a read-write mutex (RWMutex)?

Junior — Middle

Кадровое агентство BWGLamoda TechМТС Digital+4

When and why should Kafka be used for message exchange between microservices?

How was the final code implemented into the production environment in your last project?

How to correctly implement a safe system shutdown without data loss and with minimal downtime?

Can you tell how the infrastructure and technical environment were organized at your last workplace?

What methods can be used to detect and diagnose memory leak issues in a microservice?

How does interaction between goroutines occur in Go?

What happens to a goroutine when it is blocked on executing some process or operation?

Explain what is meant by proper system shutdown without data loss or errors.

How is the execution and management of goroutines implemented in programming languages?

Describe the architecture and main stages of the automated build and deployment process used at your previous job.

Have you had experience working with the HTTP protocol?

How is a goroutine transitioned into a blocked state in Go?

What are the differences between HTTP and gRPC protocols in data exchange?

Junior — Middle

WildberriesIDTСБЕР

What are the ways to optimize resource balancing between components of a microservices architecture?

What is the advantage of goroutines compared to threads in terms of efficiency and ease of use?

How can you stop a goroutine after a specified time if the result has not been received?

When is it best to use gRPC for communication between microservices?

What methods can be used to extract data from a channel in programming?