I left XYZ company after working for 3 months I quit & didn't give any resignation letter to them & thus I didn't serve notice period.
Just verbally informed them.After that I joined a company & worked there for a few months.
I have my 2nd company's all relevant documents.
Now I have joined a 3rd company & they are asking for my 1st company's release letter which I don't have.
What should be done ??