Global Investigative Journalism Network

Data Cleaning Tools and Techniques for Non-Coders

Understanding, organizing, and validating data directly affects the accuracy of stories. New tools make cleaning accessible ...
PCMag UK

Banish Spreadsheet Headaches: How I Use ChatGPT as My Excel and Google Sheets Wingman

Tools like Excel and Google Sheets are ubiquitous these days, and learning how to use them more effectively will quickly ...
MrExcel on MSN

Excel Tutorial: Stacked vs Clustered Bar Charts Made Easy

Learn how to create stacked and clustered bar charts in Excel with updated tips and step-by-step instructions for clear data ...

Struggling with Excel Formula Errors? This Guide Has the Answers

Fix Excel formulas that won’t spill! Learn how to troubleshoot #VALUE errors caused by Analysis ToolPak functions and improve your workflow.

Excel’s New Clean Data Button Will Save You Hours : But There’s a Catch

Is Excel's Clean Data button the ultimate time-saver for messy spreadsheets? Find out how it works, its quirks, and how it compares to Power Query ...
MrExcel on MSN

Create a Bell Curve in Excel – Step-by-Step Tutorial

Learn how to plot a bell curve in Excel with simple step-by-step instructions for accurate data visualization. #ExcelTips ...
JournalofAccountancy

Using Excel’s TEXTBEFORE AND TEXTAFTER functions to easily tame messy data

Q. How do the TEXTBEFORE and TEXTAFTER functions in Excel work? A. Excel’s TEXTBEFORE and TEXTAFTER functions allow users to quickly split up text in ways that used to require combinations of ...
IEEE

Social Media Driven Big Data Analysis for Disaster Situation Awareness: A Tutorial

Abstract: Situational awareness tries to grasp the important events and circumstances in the physical world through sensing, communication, and reasoning. Tracking the evolution of changing situations ...