The problem
TODO: What analysis or sharing was blocked because the raw Workday export contained PII? Who needed the data and couldn't safely get it before this existed?
What I built
TODO: How does the scrubber work — what fields does it detect and strip, how is it run (script, internal tool, scheduled job), and who else can use it besides you?
What happened
TODO: What can now happen that couldn't before? Who's using it, how regularly, and did it change how workforce analytics gets done at Dentsu?
What I’d do differently
TODO: A real limitation — false positives/negatives on detection, manual review still required, doesn't cover every field type, etc.