medium10 pts · first answer countsdata-pipelinesprivacysecurity
Joining on email without exposing it
Analysts need to join marketing and sales data on customer email, but must not see emails. What is a common approach?
Discussion 0
Join free to post in the discussion.
Related questions
- ETL vs ELTData Engineer
- Idempotent pipelinesData Engineer
- Where to keep a database passwordData Engineer
- Batch or streaming for a daily reportData Engineer
- Incremental logic for a tiny tableData Engineer
- What SCD Type 1 doesData Engineer
- Keeping the old customer segmentData Engineer
- Why a dimension has its own keyData Engineer