As the Joe Biden administration plans changes in the H-1B visa application system, availed by thousands of Indians to take up job opportunities in the US, there are concerns about what will change and what won't. NDTV spoke to US-based author Soundarya Balasubramani on the proposed changes in the H-1B visa process. Ms Balasubramani had moved to the US as a Master's student and has since navigated the complex processes of getting an H-1B visa and then a Green Card. She now has her own company and her books serve as a guide to the maze of legal immigration Indians must pass through if they aspire to settle in the US.