Skip to contentSkip to footer

Backend Developer Interview Questions

Salaries
Interviews

9,192 backend developer interview questions shared by candidates

package main import ( "fmt" "time" ) func main() { var counter int32 var data []int for i := 0; i < 1000; i++ { go func() { data = append(data, i) counter++ }() } time.Sleep(2 * time.Second) fmt.Println(counter) fmt.Println(len(data)) } What will this function display?
avatar

Backend Developer

Interviewed at Leopart.kz

Nov 8, 2022

package main import ( "fmt" "time" ) func main() { var counter int32 var data []int for i := 0; i < 1000; i++ { go func() { data = append(data, i) counter++ }() } time.Sleep(2 * time.Second) fmt.Println(counter) fmt.Println(len(data)) } What will this function display?

Viewing 1091 - 1100 interview questions

Glassdoor has 9,192 interview questions and reports from Backend developer interviews. Prepare for your interview. Get hired. Love your job.