Swiggy Software Engineer iOS Intern interview questions

The first interview was supposed to be a machine coding round but they asked me a lot of iOS-based questions(which were all scheduled for the 2nd round). I passed this round. I was asked to make a wishlist feature in iOS. I did share my screen and if you're stuck you're allowed to access Apple documentation but that highly depends on your interviewer. 2nd round I was asked a recursion based question and after doing it correctly I was rejected by an automated mail.