Recently Asked I have done my BBA in 2012 and I want to work in a BPO or MNC's. But, I haven't been successful getting such a job. What should I do? I am a duffer when it comes to spoken English. What can I do? I want to work with access control systems. Can you please tell me about these jobs. I start stammering in the middle of interviews even though I know the answer well. I become tense and I cannot continue after that. I pause for some time and then try to recollect the answer. I have an MSc in Computer Science, but the problem is I don't have enough knowledge about my field. Please suggest some courses that will help me to build my career.