Every year just before the World Wide Developers Conference (WWDC), Apple, to encourage software programming among children around the world, conducts the Swift coding contest. Indore-based Asmi Jain has won top honours along with Marta Michelle Caliendo, and Yemi Agesin at this year's Swift Student Challenge. 20-year-old Jain, who studies at Medi-Caps University in Indore,