It was pretty straightforward. The first question tested my coding skills, and the second tested my thought process for solving problems. I spent some time on the second problem, mostly because I didn't understand what the problem was (probably too much time). It seemed that the interviewer had trouble clearly explaining what she wanted as a result.

But once we got past that, the solution was straightforward.

You are given an array with duplicate strings. Write a function to return the array without duplicates.