By Katrine Juel Friis
The investigative and data journalist at Financial Times, Leila Haddou, started the day by guiding us through the program for graph database Neo4j.
It is a very useful tool to find connections or patterns within data. This has for example been used in the paradise papers investigations. It gives you a good overview of huge networks for example between politicians and donators.
You can find the slides and guide for building a database here.