more updates:

https://josaa.nic.in/

https://engineering.careers360.com/articles/jee-main-counselling-seat-allotment

Hi, Rubesh i think you are asking for the Jee mains exam then you can see the date on the jee mains site after the completion of that jee mains exam and the jee advance exam.There will be a seat allotation time period after that the counselling will occur.it will be a long way process so it will take some time .you can refer to the jee mains official site.If you are applying for the other exam then reply me back...