Sanjana, you need to have a Bachelor's degree in Interior design or Interior Architecture or Design or Architecture or Town Planning. Candidates who have completed 4 years Diploma are also eligible for Masters in Interior design. Some colleges like APIED consider 6 months Office Trained Candidates also as eligible. You haven't mentioned which course you have studied. But if it is one amongst these 3, you can pursue your Masters in Interior Design. But if you have discontinued after 1 year, then you are not eligible for Master;s in Interior Design course.