Yahoo Senior IOS Software Engineer interview questions

The take home is a mobile application. They give you a URL to fetch a list of items. The time limit is 4 hours. They want you to display the items in a list, and then have the ability to see details of the items. They also want for the app to work offline. There's one requirement which doesn't make much sense: they say there may be pagination in the future (so I guess you're to make some design decisions based on that). They also want a settings screen to specify the sort order per 2 different features of the data. There are some bonus features as well: 1. Compare two or more items at a glance. 2. Placeholder for company logo. 3. Provide Search functionality. I guess while they don't explicitly write, they want you to write unit and/or UI tests as well.