Golang

Explain what slices are in Python programming.

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

Junior — Middle

КуперКадровое агентство BWGIDT+8

Explain what a goroutine is and how it is used in programming.

Junior — Middle

Астрал-СофтMail.ruИннотех+23

Did you use the synchronization mechanism waitgroup in your implementation of your program?

What is the difference between an array data structure and a slice in terms of usage and implementation features?

Junior — Middle

ИннотехAvitoBWG+15

What is the purpose of the repository directory in a project?

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

Can nil be used as an iteration element for a map in a loop?

What operations and processing are possible when working with nil maps in programming languages?

How to implement communication between two goroutines in Go?

Junior — Middle

AvitoКадровое агентство BWG

What is the difference between a goroutine and a system thread in the context of task execution?

Junior — Middle

ЭрливидеоOZONRubytech+6

What is the difference between passing an entire array and passing its slice to a function?

Is the number of goroutines created related to the number of CPU cores?

Where in the project structure is the data interaction layer located?

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

What is the time complexity of searching for an element by key in an unsorted array?

How is iteration over elements in a map data structure performed?

What is the difference between interfaces in Golang compared to similar features in other programming languages?

How is inheritance mechanism implemented in Go language and what is its implementation?

How will the system behave when launching 10,000 threads simultaneously?