How can you identify the root causes of poor data quality?
Data quality is crucial for any data visualization project, as it affects the accuracy, reliability, and usability of your data. Poor data quality can lead to misleading or inaccurate insights, wasted time and resources, and loss of trust and credibility. But how can you identify the root causes of poor data quality and address them effectively? In this article, we will discuss some common sources of data quality issues and some practical steps to diagnose and improve your data quality.