I have been working in this company (Indian IT Service Based Company) since last two years. When I joined, I was told that notice period is of one month.
My colleagues were subject to the same when they resigned last year, they were full time working employees.
Through these two years, I have received offer letter, appraisal and other kind of documents from the company. Nowhere the company has ever mentioned about the notice period. Neither did company ever notified me about the notice period or its extension by any medium.
I remember, last year I resigned as well. They never informed back then either that notice period is extended to two months. Offer was covered by the company so I didn' leave.
Last day, I resigned and now they are saying that notice period for full time employees is of two months and for intern/trainee it is one month.
I have already accepted offer from another company to whom I notified I would join after one month.
What could I possibly do here?