Prerequisites
- Basic familiarity with Microsoft Excel
- Understanding of spreadsheets and tables
- Interest in data analysis or business reporting
What Will You Learn
- Understanding structured vs unstructured data
- Formatting datasets for analysis
- Sorting and filtering data
- Removing duplicates and handling missing values
- Data validation techniques
- Text functions for data transformation
- Conditional formatting for data inspection
- Preparing datasets for pivot tables and reports
- Data preparation workflows used in analytics teams
- Performance optimization for large datasets
- Data consistency and governance practices
- Real-world data preparation scenarios
