Data Discrepancy: A data discrepancy refers to inconsistencies or variations between two or more datasets when compared against each other. Identifying these discrepancies can help uncover errors or issues within the data.
Pattern Recognition: Pattern recognition involves identifying recurring structures, relationships, or behaviors within a dataset. When comparing data, pattern recognition can help discover trends, anomalies, correlations, or predictive indicators.
Data Visualization: Data visualization is the graphical representation of information using charts, graphs, maps, and other visual elements. It aids in comparing and understanding complex patterns within large datasets by presenting them in a visually appealing format.