Conversion
It's now gotten to be a pretty straightforward procedure. You need to register on eGCA and apply for conversion.
First get your FRTOL from DGCA and then you need to pass 2 exams - Regulations and Composite (consists of instruments, met, nav & radio aids + a viva). You need 20 hours flying currency in the last 1 year.
That's about it. It's become pretty streamlined now, with everything on the site