In this powerful episode of Make Calcutta Relevant Again, we sit down with Rahul Roy—global entrepreneur, process innovation pioneer, and mentor to multiple billion-dollar businesses. From arriving in the US with no money to building breakthrough solutions across technology, semiconductor safety, printing, networking, and data systems, Rahul shares how problem-solving, mindset, and process innovation shaped his journey. This conversation goes beyond business.

It explores: Immigrant struggles and early failures in America Building confidence through skill, discipline, and mindset How process innovation creates massive value across industries Why Bengalis must reclaim entrepreneurship and leadership Mentorship, philanthropy, and building communities that grow together A must-watch for founders, students, professionals, and anyone who believes Bengal can lead again.