Tcs is revoking the resignation letter??

I am currently working with TCS, and I have been employed here for the past 13 months. I want to resign now, so I wanted to know what the resignation process is. Do I need to resign through the Ultimatrix portal? Or Do I need to send a l...

Is there a way to come out of current company, since notice period is 90 days, not able to get job offers easily(almost nill), every recruiter is expecting joining within 30 days. Not able to manage finances with current salary and at th...