Awesome list of datasets in 100+ categories - KDnuggets

Data science is an interdisciplinary field that uses scientific methods, processes, algorithms and systems to extract knowledge and insights from structured and unstructured data, and apply knowledge and actionable insights from data across a broad range of application domains. In this blog, we provide links to popular open-source and public data sets, data visualizations, data analytics resources, and data lakes. A corpus of web crawl data composed of over 50 billion web pages. The Common Crawl corpus contains petabytes of data collected since 2008. It contains raw web page data, extracted metadata and text extractions.