Privacy in data files, be in .xlsx ones or .csv, is often a concern when it comes to sensitive data. The latter can be PII-related or not. As an analytics professional or anyone dealing with such files, you may want to keep them private, to avoid any issues that could come about if that sensitive information were to be leaked. In this episode, I attempt to look into this matter and examine some potential solutions that you can incorporate into your workflow so that you maintain the privacy of the people behind those files.