Data Journalism
Data Don’ts: Expert Tips to Avoid Misleading Audiences With Numbers
At a NICAR 2025 panel, data journalism experts discussed nuanced number errors that watchdog reporters often make that can confuse readers and disrupt story angles.
Stories
631
posts
Clear filters ×
Data Journalism MENA Focus Week
How Middle Eastern Data Outlets Use Data to Challenge Narratives and Advance Accountability
Data journalism in the Middle East has been driven by organizations that have produced collaborations and projects that combine innovative techniques with nuanced local knowledge.
Climate Data Journalism
How The Pudding Used Data Visualizations to Recontextualize the Story of Climate Change
What does climate change feel like? How will your city’s climate shift, 50 years from now? Data scientist Derek Taylor explains his latest piece.
Data Journalism Methodology
How AI Is Helping Independent Journalists Track Wartime Casualties of Russia
Exiled Russian media site IStories has shared with GIJN how it built an AI-powered database of Russian military war dead and missing, and why it was worth creating.
Data Journalism Reporting Tools & Tips
Telltale Data Signs of Bogus Scientific Papers and Fraudulent Academic Research
Two scientists and an editor spent six months investigating so-called paper mills, which churn out bogus scientific papers that impede actual research on lifesaving breakthroughs.
Data Journalism Reporting Tools & Tips
From NICAR25, Four Free Cutting Edge and Time-Saving Investigative Data Tools
GIJN shares some of the no-cost, easy-to-use data tools that NICAR25 conference panelists described as surprisingly useful but unknown by investigative reporters.
Data Journalism News & Analysis
‘A Quest for Evidence’: What Drew Leading Women Data Journalists to the Field
For International Women’s Day we spoke to data journalists from Argentina, Kenya, Sweden, and Turkey to find out why they chose this path and what challenges still remain.
Data Journalism How They Did It
Using WhatsApp to Crowdsource Data on Ride Hailing Companies’ Labor Lockouts
We used WhatsApp to crowdsource information from Uber and Lyft drivers in NYC about company lockouts during a local, minimum wage dispute.
Data Journalism Databases
The Secret Sauce of NINA, El CLIP’s Data Community Tool for Latin America
CLIP developed a collaborative database that empowers journalists to access public documents, contracts, and datasets across Latin America.
Data Journalism How They Did It
Documenting the Unidentified Graves of Migrants in Europe’s Borderlands
This investigation sought to answer key questions that no government could answer: What happens when someone goes missing at Europe’s borders? And how many burial sites are there across Europe?
Data Journalism How They Did It
How I Did It: Extracting and Analyzing National Budget Data Using a Custom AI Bot
Filipino journalist Jaemark Tordecilla explains how he made and refined a custom AI tool that makes it easier to report on public spending from budgets published online.
Africa Focus Data Journalism
How Data Journalism Is Changing the Face of Africa
Data journalism in Africa has made a powerful impact, from holding leaders accountable to refuting myths around domestic violence. But the field faces formidable challenges.
Data Journalism News & Analysis
Trust Issues: Using Data to Dig Into Who Profits from US Tribal Lands
A recent investigation by Grist, a nonprofit independent media outlet, dug into federal datasets to uncover the extent of state trust lands on Indigenous reservations across the US.
Data Journalism Reporting Tools & Tips
NASA’s Worldview Site Expands Data and Environmental Reporter’s Toolbox
NASA’s Worldview database is a valuable tool that journalists can use to find data and free graphics on a range of topics, like wildfires, floods, deforestation, and many more.
Data Journalism My Favorite Tools
My Favorite Tools: Sigma Award-Winning Data Journalist Leonardo Nicoletti
The data visualization expert and former academic stresses the importance of having an ‘interdisciplinary mindset’ when approaching data-driven stories.
Data Journalism Teaching & Training
Test Your Data Visualization Skills With GIJN’s Latest Quiz
GIJN Turkish Editor and data journalism instructor Pinar Dag is back with another quiz to test your knowledge of data visualization.
Data Journalism Reporting Tools & Tips
Using Data Sources to Track Harmful Climate Crisis-Fueled Algal Blooms
For the SEJ’s Reporter’s Toolbox: datasets and sources useful for tracking the harmful impact of climate change-fueled algal blooms.
Data Journalism LATAM Focus News & Analysis
‘Shining a Light Where There Are Shadows’: Latin American Outlets Innovating With Data
Data journalism is helping outlets across the region carry out innovative projects that reveal the stories hidden in large volumes of data.
Data Journalism Getting the Story Out
How to Investigate When the State Conceals Data: Lessons from Belarus
Belarusian journalist Alina Yanchur shared the investigative methods adopted by those who have to work without access to state-published information.
Data Journalism Reporting Tools & Tips
Tips for Using Data in a Small Newsroom
Small newsrooms need to focus on the importance of data use more than ever — but they often face numerous hurdles, including a lack of funding and limited human resources.
Data Journalism Reporting Tools & Tips
Harnessing the Power of Global Forest Watch for Data-Driven Reporting on Land Cover Change
A Mongabay senior editor shares tips for unlocking the full capabilities of Global Forest Watch, a free-to-use online platform that she says has been instrumental in her reporting.
Data Journalism
How CORRECTIV Supports Local Data Journalism in Europe: Q&A with Editor-in-Chief Olaya Argüeso
This project aims to help local journalists publish data stories when they wouldn’t otherwise have the time or money to do it.
Guides Data Journalism Reporting Tools & Tips
Step-By-Step Guide for Journalists on the Basics of Google Sheets
Knowing how to use spreadsheets is a crucial skill, as it allows you to find potential stories in large amounts of data and to think critically about how to use it.
Data Journalism News & Analysis
Lessons Learned: 10 Common Mistakes in Data Journalism
GIJN asked speakers and attendees in the NICAR conference hallways for the data journalism gaps they see and for under-covered topic areas newsrooms can address.
Data Journalism News & Analysis
From Space to Story in Data Journalism
Over the past 10 years satellite imagery has become an important component of data journalism. In the next decade, it will likely evolve further.
Data Journalism Reporting Tools & Tips
Spill-Tracking Data Sources to Help Cover Hazmat Events and Environmental Disasters
Environmental journalists should check out the new database tool Spill Tracker, but should also bookmark these other resources for reporting on hazmat events.
Data Journalism Investigating Institutions News & Analysis
Investigating India: How Smaller, Independent News Outlets Are Digging into Politics in a Key Election Year
Smaller investigative news outlets have been behind challenging and impactful accountability reporting leading up to the country’s elections.
Data Journalism
10 Outstanding Data Projects Win the 2024 Sigma Awards
There were 52 data journalism entries from 22 countries in shortlist for the 2024 Sigma Awards. Here are the top 10 winning projects.