Accessibility Settings

color options

monochrome muted color dark

reading tools

isolation ruler

Photo: Shutterstock

Stories

Resource

Data Journalism: The GIJN Collection

Read this article in

GIJN has collected and organized resources on using data in investigative reporting.

We begin with the best general training materials and then dive into the most useful tools. The entries in each category are alphabetical, with links and brief descriptions.

Table of Contents

Getting Started — Books

Getting Started — Tip Sheets

Data Journalism Conferences

Data Journalism Training Courses

Getting Data — Scraping

Getting Data — Using Open Records Laws

Prepping Data — Tips

Tools for Scraping, Cleaning, and Prepping Data

Analyzing Data — Spreadsheets

Analyzing Data — SQL

Analyzing Data — Python

Mapping

Using R

Visualizing Data

Visualization Tools

We welcome suggestions for expanding this resource. Please write to us here.

Acknowledgements: This GIJN resource was prepared by GIJN staff and the Investigative Reporting Workshop, based at the School of Communication at American University, with contributions from Helena Bengsston, John Bones, Fred Vallance Jones, Madeleine Davison, Flor Coelho, Jennifer LaFleur, and Brant Houston.

Republish our articles for free, online or in print, under a Creative Commons license.

Republish this article


Material from GIJN’s website is generally available for republication under a Creative Commons Attribution-NonCommercial 4.0 International license. Images usually are published under a different license, so we advise you to use alternatives or contact us regarding permission. Here are our full terms for republication. You must credit the author, link to the original story, and name GIJN as the first publisher. For any queries or to send us a courtesy republication note, write to hello@gijn.org.

Read Next

Editor's Picks

GIJN’s 10 Must-Read Stories of 2025

GIJN’s top stories from the past year, including cutting-edge reporting tools and techniques, in-person conference presentations, and analysis of the state of the IJ community.

Data Journalism Top 10 Editor's Picks

Editor’s Pick: Best of Data Journalism from 2025

Our roundup of standout data journalism from the past year highlights projects that delve into conflicts in the Middle East, Ukraine, and Africa, that explore the rise of AI, and interrogate global trade wars.