In your current work, what are the important steps you take in the data validation process?

Depending on your training and your past roles prior to interviewing at Snapchat, you may be familiar with one or two of the many trains of though regarding the steps of a data validation. Whatever formal process you are familiar with, be sure to check the boxes of discussing data screening and data verification as part of your process. Your interviewer will be looking to hear that you check those boxes as they are imperative in the software field.