Karl AguilarSep 123 min readUnderstanding the Differences Between Data Cleaning and Data TransformationData cleaning and data transformation are two important steps in the data preparation process to ensure that data is suitable for analysis..
Karl AguilarFeb 212 min readEnsuring Data Quality in the Data WarehouseWhile it is important to ensure the data quality within the data warehouse, one challenge that has been often encountered in such efforts...
Karl AguilarJan 184 min readThe Role of Data Modeling in Database Design: Connecting the DotsInformation systems are complicated enough as they are so it is important that they are designed and presented in a well-thought-out mann...
Karl AguilarJan 23 min readAn Introduction to Data LakesIn recent years, there has been a growing number of organizations that have adopted the data lake structure in managing their growing data..
Karl AguilarOct 10, 20233 min readA Guide to the Data MeshThe vast amounts of data being collected over the years have given rise to a number of problems, particularly the accessibility to such...
Karl AguilarFeb 15, 20232 min readWhat is Data Preparation and How Is It Done?Given the amount of data being accumulated by individuals and teams within the organization on a daily basis, there is a great deal of...
Karl AguilarNov 16, 20223 min readThe Importance of a Data GlossaryThere are many terms and technical jargon that is associated with a business’ data structure and policies that not everyone is familiar...
Karl AguilarOct 19, 20222 min readData Stewardship and its Relation to Data GovernanceIn a previous article, we learned what data governance is about and its importance to the organization insofar as how it approaches data...