In 2026, data analysis roles still depend heavily on two practical tools: Excel for cleaning, checking, and working through business data, and Tableau for turning that data into dashboards people ...

In this tutorial, you'll learn how to create an interactive Excel dashboard from scratch, focusing on the richest people in ...

Many learners start with Excel to clean data, organize sheets, and understand reporting basics. Tableau becomes useful once the analysis needs to turn into charts, dashboards, and clearer visual ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Microsoft confirms critical Excel security vulnerability. Security experts have warned that ...

Abstract: Political sectarianism is fueled in part by misperceptions of political opponents: People commonly overestimate the support for extreme policies among members of the other party. These ...

Therefore, this tutorial describes the use of traditional qualitative methods to analyze a large corpus of qualitative text data. We use examples from a nationwide SMS text messaging poll of youth to ...

According to God of Prompt on X, Anthropic quietly released nine free Claude Skills tutorials covering Excel workflows, Chrome browsing, file editing, task automation, and project management, enabling ...

Public trust in the media and in data has been undercut by information overload, relentless social media cycles, and targeted influence campaigns. Whether driven by politics, social movements, or ...

Every year, designers at Pew Research Center create hundreds of charts, maps and other data visualizations. We also help make a range of other digital products, from “scrollytelling” features to ...