478
Golang
8386
379
What types of channels are used in the Go language for communication between goroutines?
Junior — Middle
411
383
376
Explain what a goroutine is and how it is used in programming.
Junior — Middle
360
Does kill always terminate the process?
Middle
343
Can you explain what is meant by the term 'context' in programming or development?
Junior — Middle
337
When passing data to a function: what is more memory-efficient — an array or a slice?
Junior — Middle
333
Can you explain how the wait mechanism for completing multiple goroutines works in Go using WaitGroup?
332
What is the main role and purpose of channels in data exchange systems?
Junior — Middle
328
Can you explain what the rune type in the Go programming language represents?
323
You need to describe the library model. There are 3 entities: "Author", "Book", "Reader". Physically, there is only one book and it can only belong to one reader. You need to create tables for the library to account for this.
Middle+
322
What is meant by the term 'high load' in the context of systems and applications?
Junior — Middle
322
Have you had experience working with tools for tracking and analyzing microservices?.
Junior — Middle
319
Candidates' contacts are closed and paid when searching through the HH database — how to manage the limit on opening contacts?
Senior
313
Tell me about the project at Logitrade: what did you do and why did you leave?
Senior
294
Can you explain the concept of channels in programming and their main purpose?
Junior — Middle
294
What are the ways to manage or interact with a closed channel in Go?
Junior — Middle
291
Can you characterize Wildberries services as high load? What was the peak RPS?
Middle+
290
Can you give an example of a situation where the chosen task solution turned out to be incorrect or ineffective?
Junior — Middle
288