Bad Human Resource Management - Avis employé Customer Service Help Desk Side

Bad HR management. For example got fired without prior notice and reason. That includes, packing up of stuff on the day itself, leave the company without time given to wait for transport, higher up refuse to speak to you and a lack manner. 2 months later, former colleague that left the company revealed to me that the employees working in the same department with me did not like me because I was pushing myself for all kind of work too hard. That pretty much explains it, since the company was unable to provide a explanation themselves.