How can I create a good portfolio to get admission in a college for interior designing?

Dear Neha, Greetings! It's not mandatory to have a portfolio when applying for the course, A student can apply for the programme for B. Des in Fashion, interior, and more, It depends on institutes to colleges and universities, generally, there's an entrance process to applying for Designing Courses.

Portfolios are important to learn and make as in initial years of your career (working) your portfolios talk about your skills and creativity. At later stage in career these are taken over by presentations, etc.