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Updated in [July 20th, 2023]
This course provides an overview of data cleaning and its importance in data analytics. Learners will gain an understanding of why data cleaning is important, how to identify dirty data, and how to start the data cleansing process. They will also learn how to clean data from multiple sources, use data cleaning features, optimize the data cleaning process, and explore data perspectives. Finally, learners will be introduced to even more data cleaning techniques. By the end of the course, learners will have the skills and knowledge to clean data for successful analysis.