@ Sehrishkhan123.

Your interview seems to be impressive. Mostly the interview centered around your personal achievements and current affairs. You tackled the questions fairly well. They did not ask you about your psychological test, perhaps they realised that you have yourself studied psychology. But i think you should not have waited for them to tell you that the interview was over; once they had said ThankYou very much, you should have thanked them and left.
Best of Luck.

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CSS 2009, 2010, 2011 Qualifier