What is Data Cleaning? A Comprehensive Overview

Learn what data cleaning entails and why it's crucial for data accuracy. Discover methods for detecting and correcting data errors. In the modern world, information is a key asset and its quality, relevance, and reliability are of paramount importance to support decision-making processes and achieve business objectives. However, raw data are always filled with inconsistencies, errors, and redundancies that may interfere with the data analysis process and give erroneous results.