Chapter 5Data Processing and Preparation
THE COMPTIA DATAX EXAM OBJECTIVES COVERED IN THIS CHAPTER INCLUDE:
- Domain 2: Modeling, Analysis, and Outcomes
- 2.3 Given a scenario, apply data enrichment and augmentation techniques.
- Domain 4: Operations and Processes
- 4.4 Given a scenario, implement common data-wrangling techniques.
The third phase in the data science lifecycle is data processing and preparation. The primary objective of data processing and preparation is to transform raw data into a refined and structured form that allows for more advanced analytics and modeling. In the previous chapter, you learned how the data exploration and analysis process empowers data scientists to unearth valuable insights, recognize underlying ...
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