Design data governance for a regulated customer: RBAC, dynamic masking, and row access policies, from day one, not bolted on.
A Snowflake solutions-loop classic that generalizes to every AI deployment: why masking retrofits fail, what a role hierarchy actually looks like, and the policy-attachment model that makes governance survive schema growth.
Updated Aug 2026 · Grounded in real Forward Deployed Engineer interview loops and written to a senior-engineer editorial bar.
A Snowflake solutions-loop classic that generalizes to every AI deployment: why masking retrofits fail, what a role hierarchy actually looks like, and the policy-attachment model that makes governance survive schema growth.
Lead with where the obvious approach breaks, because that is the judgment they are screening for — most candidates jump straight to the happy path and lose the room.
Then walk the failure back through the pipeline in order, naming the one metric the customer's exec sponsor actually cares about before you propose the fix.
