What are the documents like income, caste, Etc.. required for counselling process in gate?

Hi Aspirant

https://engineering.careers360.com/articles/gate-counselling

The above link might be helpful to you.

Whatever documents you have used at the time of admission in UG ,the same will be required.

You have to separately apply to institutes so it also depends on the particular organisation/institutes what else they want.

From your side you can keep ready all the documents like domicile,caste,income and rest you are having like 10th,12th and university migration you will get after giving final exam .So don't be worried that is manageable.

Good luck