Golang

Can you list data types that are considered standard or built-in in programming languages?

What methods are used to create composite indexes in databases?

Can you explain the mechanism of adding an element to the end of a data structure, such as a list or array?

Can you list the main types of communication channels used for data transfer?

Junior — Middle

WildberriesLamoda TechСамокат Тех+4

What processes does the garbage collector perform when it is started in a Java virtual machine?

Can you explain the functioning mechanism of the task scheduler in an operating system?

Junior — Middle

КасперскийКиберпротектСамокат Тех+1

Is it possible to handle panic inside a child goroutine so that it affects the parent goroutine?

How is the process of extracting and transferring data from storage or a system carried out?

What does the default value mean for different data types?

What methods exist for analyzing and optimizing SQL query execution?

What methods can be applied to optimize garbage collector performance and improve memory usage efficiency in a program?

How are interfaces defined and used in the Go language?

Junior — Middle

СамокатEMCDStartribe+6

What types of errors can occur when programming in Go?

Junior — Middle

Самокат ТехСамокатЭрливидео

What is considered the default value for elements in a map data structure?

Is it possible to add elements to a Map that has not been created or initialized?

Can you explain what is meant by asynchronous channels in programming?

Can an interface be considered a definition of a data type in programming languages?

Why does the Map data structure in programming languages not preserve the order of elements?

What are the features and rules when working with string data in programming?

How is the efficiency of searching for an element in a Map data structure evaluated in terms of algorithmic complexity?

Junior — Middle

МТС DigitalСамокат Тех