Category: data skills

The European Investigative Journalism Conference

A man standing in front of a projected screen, showing a data table with columns labelled 'pitch', 'frequency' and 'MIDI'. The blue background and light lettering falls partly on the screen and partly on him.

“We choose to educate”: AI at Dataharvest

April 16, 2026April 16, 2026 by Eliz Mizon

Arena’s Data Skills Co-ordinator, Adriana Homolová, outlines our data team’s stance on AI in the Dataharvest 2026 programme. Large language models and generative AI have rapidly become an ever-larger presence in our private and professional lives. Some embrace the technology and use it daily; others are deeply critical and refuse to engage. Most of us are … Read more

Kickstart your data journalism

March 10, 2025 by Trine Smistrup

Do you consider yourself a beginner when it comes to data? Would you like an overview of how data journalism is done and try your hand at it? We no longer run beginner sessions at the Dataharvest conference, but over the coming months, you can join us as we show how to analyse data using … Read more

Adriana homolova data skills

Adriana juggles with Python and Pandas

December 7, 2021February 25, 2020 by Trine Smistrup

At Dataharvest 2020 there will be 3 full tracks of data skills training – from the basics to the super nerdy. One of the trainers is Adriana Homolova, Slovak living in the Netherlands and working freelance and for the OCCRP. Here is what she told us:

data skills jonathan stoneman training

Brush up your data skills with Jonathan Stoneman

December 7, 2021February 20, 2020 by Trine Smistrup

At Dataharvest we have three full tracks of data skills training with great trainers from all over Europe. Meet one of them – Jonathan Stoneman, freelance data and journalism trainer, “based in the UK, but a European at heart”: What are you going to teach at Dataharvest? This year I am teaching R with my … Read more