What steps do you take if the server stops handling the load during write operations?
Junior — Middle
253
Golang
8397
379
What are the advantages and disadvantages of using caching in systems?
Junior — Middle
252
How is the amount of memory allocated for the stack when a new goroutine is started in Go determined?
Junior — Middle
252
Interview for a Golang developer role with 6 years of experience. Tell us about yourself and your experience.
Senior
251
Can you give examples of algorithms used when updating data in cache?
Junior — Middle
250
What tasks and challenges does vertical scaling of a system help overcome?
Junior — Middle
242
How to ensure that a channel in the system is already closed?
Junior — Middle
240
Is it possible to immediately reject a request if a fast service has already returned reject, without waiting for a slow ML anti-fraud service?
Senior
239
How is message exchange between sender and receiver implemented in Go?
Junior — Middle
239
Can you explain the functioning mechanism of the task scheduler in an operating system?
Junior — Middle
238
What is the role and purpose of goroutines in programming language?
Junior — Middle
232
What behavior is expected if you try to close a channel that has already been closed earlier?
Junior — Middle
230
How do you distribute load among servers during horizontal scaling of a system?
Junior — Middle
226
What processes are initiated when a search query is sent in the search bar?
Junior — Middle
225
What are the main advantages of using goroutines compared to traditional OS threads?
Junior — Middle
223
Which of the listed are synchronization tools in Go? Channels, sync.WaitGroup, sync.Mutex, sync.Cond?
Senior
220
How does the execution of code in a goroutine differ from that of a system thread?
Junior — Middle
216
How did optimistic locking work in Postgres?
Senior
214
How does the mechanism of writing to a restricted access channel work and what happens during this process?
Junior — Middle
212
What is the algorithmic complexity of binary search in a sorted array?
Senior
208