what would be the future of indian youth, just for some bug they want to destroy their career, guys really there is no life and no career growth in call centre, initialy it sound good but after that your career stuck somewhere. and just for some bug you have to compromise with your studies. plz keep patience and study little bit more then go for job not for call centres. see the developed countries there is no one who want to work at night therefore they have shifted this type of job to developing countries, where human life have no values. so plz try to understand don't go for call centre there are much more option availabel in market.
