From Chaos to Clarity: The 8 Stages of Data Preparation
Data preparation is crucial in data analysis and machine learning projects. This article will explore basic concepts and extensive details on the various aspects of data preparation.
Data Modeling is a critical process in data management and analytics, helping to define and organize data elements and their relationships. In the ‘Data Modeling’ subcategory, we delve into how data modelling supports efficient data analysis. Our articles cover everything from basic concepts of data modelling to practical examples of how it aids in extracting valuable insights from data. So whether you’re a data analyst, a data architect, or anyone interested in enhancing their data modelling skills for better analysis, this subcategory is an invaluable resource.
Data preparation is crucial in data analysis and machine learning projects. This article will explore basic concepts and extensive details on the various aspects of data preparation.
The date dimension is the table that controls your time analysis and is the most important to get right, especially with PowerBI, Excel, and other visualization tools. Having various tags and descriptors that aid in your analysis gives your end users several options in creating their visualizations in addition to a base for DAX time intelligence calculations.