signal_tag · 2_broadcasts
#data-engineering
// 2 transmissions tagged with #data-engineering
TX_366515· Policy & Regulation
US bans differential privacy in Census data
The U.S. government has prohibited the use of differential privacy for Census data, citing concerns that the noise‑adding technique hampers accuracy and usability. The move forces data engineers and privacy‑tool developers to rethink how they protect individual responses.
TX_465861· Engineering
Apache Iceberg exposes metadata as queryable tables
Apache Iceberg makes internal metadata accessible via SQL through virtual tables like $snapshots, $files, and $partitions, enabling time travel, optimization, and monitoring [devto].