Data profiling and data mining may seem similar, but they serve different data management purposes. The two processes must work together to ensure quality data. In theory, using data should be simple.

Data profiling is essential for data analytics, data management and BI processes including data cleansing, transformation and decision-making. Consider key profiling capabilities when choosing a data ...

In our meeting on 24 February 2021 we discussed profiling and comparing of code running on data.table versus data.frame. Code and timing for examples are below. Comparison of multiple versions of R ...