Hi

Josaa Is joint seat allocation authority which holds the counselling process of jeemains and advanced through which you can join into NITs,IITs,IIITs,AND government aided universities.

This process happens once after the release of the results of both mains and advanced it consists of 2 mock rounds and 7 rounds in which you can select the colleges and add preferences and join the college based on the rank you secured. Yes definitely counsellor helps you in the time of counselling