Disney+HotStar Frontend Engineer interview experience

I first saw multiple-choice questions alongside a coding task, and after that I moved into JavaScript coding rounds. One of the tasks was about implementing a linked list in JavaScript using arrays, where I had to handle mutability correctly and cover operations like adding and deleting nodes, including updates in the middle of the list. Other JavaScript problems followed—like implementing a zip function, a promise combinator behavior using promise-allSettled semantics to preserve ordering, and even a performance-flavored counter that involved running up to a large number within a tight time