Hi aspirant,

You have obtained 3,563 ST category rank in JEE Main. NIT Rourkela is one of the top colleges and hence the cutoff is usually high. I am bound to say that if you don't have the home state quota for NIT Rourkela then you would not be getting any seat there but if you have the home state quota then you would be getting following branches according to previous year data.

1. Mining Engineering
2. Ceramic Engineering
3. Metarial and Metallurgical Engineering
4. Industrial Engineering
5. Chemical Engineering
6. Biotechnology
7. Biomedical Engineering

You can also predict your other college and branch options based on this rank by using our college predictor tool by clicking on the following link: https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

Hope it helps you.