Discussion RoomCategory: BigdataWhat is Data Preparation?
Ashly asked 4 years ago

Data preparation (Data Preprocessing) in this context means manipulation of data into a form suitable for further analysis and processing. It is a process that involves many different tasks and which cannot be fully automated. Many of the data preparation activities are routine, tedious, and time consuming. It has been estimated that data preparation accounts for 60%-80% of the time spent on a data mining project. Data Preparation is necessary is when a business intelligence platform needs source data to be adapted and transformed to meet the needs of data mining and data visualization tools. The benefits of Data preparation, High-quality data is essential to business intelligence efforts and other types of data analytics, as well as better overall operational efficiency.