Amartya graduated in Mass communication and videography from St. Xavier's College, Kolkata in the year 2020. Between 2022 and 2024, he has worked a director, executive producer, editor, associate director and assistant director in numerous short films, advertisement films, corporate films and music videos in Kolkata, India. His debut film ‘Tuta Aayna (English title: Through A Shattered Mirror)’ has travelled all across the globe in various film festivals including The Bengaluru International Short Film Festival which is India’s only Oscar qualifying festival. The film has also won the best director and best director of photography awards at the Fest5 International Film Festival, 2024.