It is the integration of internal and external data sources (SQL, NoSQL, API Endpoints), rescuing them from isolated silos into a centralized Data Warehouse or Data Lake, referred to as the "Single Source of Truth".
- Fragmentation Bias and Observation Error: We solve the problem of failing to match offline sales records with online customer behaviors using deterministic and probabilistic Fuzzy Identity Resolution algorithms, providing analysts with a 360-degree Single Customer View.
- Human-in-the-loop Error: By entirely handing over the Extract, Transform, and Load steps to algorithmic bots and orchestration tools like Apache Airflow/Prefect, we reduce the risk of manual manipulation to zero.