Your question is Securing PII in Data Pipelines. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
How do you secure PII data in your pipelines (e.g. with Unity Catalog)?
Asked in the L1 stage. Focus on how you would prevent unauthorized access, limit exposure in notebooks and jobs, and keep the access model auditable. Keep your answer practical and specific to Databricks and Unity Catalog.