Suppose you maintain a large set of data pipelines from external and internal systems, data warehouses, and streaming sources. How do you ensure that your data meets expectations after every ...

Big data is often differentiated by the four V’s: velocity, veracity, volume and variety. Researchers assign various measures of importance to each of the metrics, sometimes treating them equally, ...

Assuring data quality should be one of the most important goals for IT professionals. This is truer today than it has ever been as organizations rely on data to power their AI and machine learning ...