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I started out with big MNC right after my B-school which was my first job. Due to some circumstances I resigned and joined other MNC after a gap of 2 months. Now, my earlier organization's general manager has called me back to rejoin. I intend to do so. I have received confirmation over mail but not the offer letter.
I would like to resign from my current organization on good note. I need help to proceed ahead with resignation. I don't know what should I say in resignation letter.