They will give a screen and ask questions about how many view models there are, how to design this page, how a view is shown, they asked me about sticky headers.

Code reading. They will give a code and ask us to explain what the code does.

Whiteboarding about finding the nearest positive missing number

3rd round is about take-home. they asked me to make some fixes. especially async/await, merge and sort two arrays and display the data in a view, redesign a list view, and create API calls with Alamofire.