Did you know that data analysts spend up to 80% of their time cleaning and preparing data? If you’re nodding in agreement, you’re not alone. The good news is that tools like Power Query in Excel and ...

Ben Jones is co-founder and CEO of Data Literacy, and the author of nine books on data and AI, including AI Literacy Fundamentals. In a world increasingly focused on data and AI, the role of the data ...

Data preparation software helps clean, transform and organize data. Explore our list of top data preparation software to find the right tool for your business. More and more companies are leveraging ...

Harvard University presents its eight-week online course through edX, which imparts to students essential knowledge of ...

Data preparation can be complicated. Get an overview of common data preparation tasks like transforming data, splitting datasets and merging multiple data sources. Image: Artem/Adobe Stock Data ...

Data Is the Fuel, but It's Often Unfit for the Rid... Data Is the Fuel, but It's Often Unfit for the Rid... When we talk about artificial intelligence (AI) in investing, the conversation often jumps ...