What practical experience do you have with developing using the Golang language?

Although I specialize in Python, I can talk about practical experience with Golang. Golang is often used for creating high-performance server applications and microservices due to its simplicity and efficient handling of concurrency.

For example, I wrote a REST API in Go using the standard net/http package, implemented request handling with goroutines to improve performance, and used modules for dependency management.

A short example of a simple HTTP server in Go:

package main

import (
    "fmt"
    "net/http"
)

func handler(w http.ResponseWriter, r *http.Request) {
    fmt.Fprintf(w, "Hello, Golang!")
}

func main() {
    http.HandleFunc("/", handler)
    http.ListenAndServe(":8080", nil)
}

This experience helps in quickly creating scalable and reliable services.