In this video, we dive into Data Cleaning and Validation, a crucial step in data analysis. Learn how to:
• Identify and handle duplicate values
• Correct errors in datasets
• Validate and ensure data consistency
• Prepare data for advanced analysis
This is part of Week 2 of our Beginner Data Analysis Program focusing on Excel and Power BI.
Don’t forget to complete your assignment after watching this lesson! Stay consistent and follow the steps to become a data expert.
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