How do you go about organizing CSS files, and why do you prefer this approach?

This is an example of an operational question that has technical aspects to it. Your interviewer is interested in learning more about how you would go about organizing CSS files while in this role with Pinterest. There are no right or wrong answers to this question as long as you can highlight why the method of organization you used worked in your previous roles. As well, it is important that you talk about how you can be flexible in this role with Pinterest if you were to be offered the job.