Errors can cost the company clients. How do you ensure your work is mistake-free?

"By nature, I'm extremely detail-oriented so right off the bat I doublecheck nearly everything I do. Obviously, I know that I have to keep moving and can't spend a ton of time doing this, but it's something that I do automatically. If I enter data into the company's internal system manually, I skim my entries over before I submit them. And when it comes to validating and cleansing the data I'm working with, I never, ever take that lightly. I always put the full effort in because I know that without good data I can't end up with good results. Everything hinges on the data being clean and high-quality; I understand this and always take the time to make sure the data has been thoroughly validated and cleansed before I move on to the next stage in the process."