Alternatively, top financial consulting firms like Nomura, Goldman Sachs, Price Waterhouse Coopers, KPMG, Deloitte etc. recruit MSc students for their mathematical or computer skills at very handsome packages (this year it was around 16 lakh for Nomura and 9-10 lakh for the others). You can explore other industries like engineering consulting, software etc. You will be spoilt for choice.
So my advice for you would be to stop thinking too much. IIT Kharagpur is India's oldest, most well-established and largest IIT and you should be proud that you got a seat here.
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