KeepCalling is well known from the outside as a great company but after a half year working there, you realize that every smile is fake :) You're just a money-making resource for them, easy to be replaced in any moment by no skilled cheap man. They want to pay less and they don't motivate the employee to stay more.
Many people wants to share a lot about this company but they still keep the public silence as long as they are in KeepCalling.