Large enterprises with complex legacy HR technology landscapes use AI-enabled data platforms to consolidate employee data from dozens of disparate HR systems into a single, governed data environment — enabling self-service HR analytics that previously required weeks of manual data collection.
Persol Career (Japan) built a unified HR data platform using BigQuery, Cloud Run, and Cloud Functions to consolidate data from 70+ HR systems. Data collection time reduced from weeks to a few days. Integrated Looker for secure visualisation with row-level access controls, enabling HR analysts to spend more time on strategic work.
BigQuery; Cloud Run; Cloud Functions; Looker (for visualisation with row-level access); ETL/ELT pipeline for 70+ system integration; data governance controls.