Data Preparation and Cleaning

Data preparation and cleaning is the process of transforming raw, unstructured, or messy data into clean, organized, and usable datasets for analysis. Power BI uses the Power Query Editor for these tasks.

Link to dataset: https://docs.google.com/spreadsheets/d/1WXQIjCWynktX59ICg2cE7CvITtAKfv95/edit?usp=sharing&ouid=107193266670012443304&rtpof=true&sd=true

Видео Data Preparation and Cleaning канала Solarex Information Technology World