Advay is a Grade 11 student at Calcutta International School, where he is currently studying Higher Level Physics, Mathematics AA, Chemistry, and English Language and Literature, alongside Standard Level Economics and Spanish B. He has an extensive history of engagement with the  CIS School Council, for which he has served as  Senior House Prefect, House Vice Captain, and Deputy Vice Captain. He also serves as Director of Professional Development for the Interact Club, Co-Editor-in-Chief of the school’s Helix Science Magazine, and Vice-Captain of the cricket team. Beyond academics and extracurriculars, Advay is passionate about social work, and has worked with underserved communities, engaging in volunteering and teaching.