Employment The key point to see whether or not it is, if the employer or the order is assigned to the employee's duties and the case itself, in order to provide the assigned task success.
Informal employment The important point is to see whether or not it is the view of the employer mandate or assignment to perform. And the employee on duty to ourselves to the task assigned to it restructured.
In hiring, point to see whether formal or informal, is, look from the employer or assigned to the project practice. If employees on duty and go to the assignment is accomplished.