Candidatei-me pessoalmente. O processo levou 3 dias. Fui entrevistado pela PeopleLogic Pakistan (Islamabad, ) em jun. de 2011
Entrevista
Must have knowledge about GSM network, GSM Architecture, HLR,VLR EIR,Encoder,Switching, call establishment, switching, and must be have confidence to answer the question don't be over confidence.
