Welcome to your interview.
The question is on your right: Reverse Sort Without Built-ins. Take a moment with it first.
Talk your thinking through with me if you like - when you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes). Discussion and graded submissions share your five interviewer interactions, so spend them well.
Write a function in a text editor of your choice to perform a reverse sort on an array without using built-in sorting methods.