Hello Swayam,

First of all heartiest congratulations on cracking all of the exams. By your jee advanced marks your predicted rank will be around AIR 5000-6500 . Now based on these marks here are some IITs and different branches

1. IIT Kharagpur- Agriculture,BIOTECH,Ocean

2.IIT Delhi-Textile,Biotech

3.IIT Guwahati-Biotech

4.IIT Kanpur-Bio Engineering

5.IIT BHU-except(CSE,ECE,EE,CE)

There are more IITs too you can go for but I will advice you to take admission into a good NIT and a good branch as you jee main rank is too good you can easily get one of the best NITs . 

If you want to take EE,CSE,ECE then go for NITs otherwise BITS pilani campus is good for other branches.

My choice will be a GOOD NIT AND GOOD BRANCH.

All the best for future!!!

Well it would a lot easier for me to gide you if you had told your branch and your category.

So I'm considering you a General category and an aspirant who wants to opt for CSE.

Regarding this, your JEE main rank is sufficient to land you at any NIT CSE leaving NIT Trichy.

From your JEE advanced performance, you can expect a rank of around 9.5k to 10k but with this forget about CSE, chances of getting an IIT are almost negligible

Regarding your BITSAT score 330, with this you can exoect a CSE seat at BITS Goa or an EC seat (very slight chances though) at BITS hyderabad.

But considering a Top teir NIT CSE branch, BITS Hyerabad and BITS Goa stands no where close to it!

Hence I would recommend you to opt for NIT

Prepferable choices:

1. NIT Warangal

2. MNNIT

3. NIT Suratkhal

All the best for your future endeavours!