Employee interface and implementation (in one file for convenience)

Interface.cs

using System;

interface IEmployee
{
    string Id { get; set; }
    string FullName { get; set; }
    string Email { get; set; }
    string Phone { get; set; }
    string Company { get; }
}

public class Employee : IEmployee
{
    // Just used for our example, we assume that everyone here works for the same company so we can set this for all employees.
    public static string companyName = "Bangazon";
    public string Id { get; set; }
    public string FullName { get; set; }
    public string Email { get; set; }
    public string Phone { get; set; }
	public string Company => companyName;
}

public class Program
{
	public static void Main()
	{
        Employee employee = new Employee();
        Console.Write("Enter the new employee id: ");
        employee.Id = Console.ReadLine();
        Console.Write("Enter the new employee name: ");
        employee.FullName = Console.ReadLine();
        Console.Write("Enter the new employee email: ");
        employee.Email = Console.ReadLine();
        Console.Write("Enter the new employee phone: ");
        employee.Phone = Console.ReadLine();
        Console.WriteLine(":---------------------------:");
        Console.WriteLine("The employee information:");
        Console.WriteLine("Employee id: {0}", employee.Id);
        Console.WriteLine("Employee name: {0}", employee.FullName);
        Console.WriteLine("Employee email: {0}", employee.Email);
        Console.WriteLine("Employee phone: {0}", employee.Phone);
        Console.WriteLine("Employee company: {0}", employee.Company);
	}
}