If asked in a technical interview, how would you recreate the basic functionality of Siri in Swift?

If asked in a technical interview, how would you design a parking lot in Swift?

If asked in a technical interview, redesign the main functionality of a call center in Swift?

If asked in a technical interview, could you recreate the main functionally used for a native Swift Dictionary?

If asked in a technical interview, how would you design the simulation of a deck of cards in Swift?

Given an array A of strings made only from lowercase letters, return a list of all characters that show up in all strings within the list.

Given an array with n objects colored red, white or blue, sort them in-place using Swift so that objects of the same color are adjacent, with the colors in the order red, white and blue.

Given a proposed String, write an in-place algorithm to remove all whitespace.

In a technical interview, you’ve been asked to design a WordFilter() to support a basic prefix and suffix search.

Given a matrix where every row is sorted in increasing order, return the smallest common element in all rows.

Assume you are building a system to track top auction bids for your local community fundraiser. As new bids are made, your goal will be to track the number of top bids as they are announced.

You've have been given an array of numbers and you need to find a pair of numbers that are equal to the given target value. Numbers can be either positive, negative or both.

How would you build such a model, assuming you aren't allowed to use any native String reverse() functions in your code?

If asked in a technical interview, could you write a function that lists the number of occurrences for each word in descending order?

If asked in a technical interview, could you write a function to determine if it is a power of two?

If asked in a technical interview, could you write a function in Swift to find the longest subsequence of array elements in consecutive order?

If asked in a technical interview, what technique or algorithm would you use to print values from the following tree-based structure in sequential order?

If asked in a technical interview how would you improve the runtime performance of this code? Why would your version be more effective?

If asked in a technical interview, could you explain or write code showing why Swift doesn't support multiple inheritance?