The participants will learn how to organize their projects, create efficient and legible R (and other) programs, and create data pipelines so that a research project is reproducible and easy to understand. A consultation session where specific questions will be covered is also a part of the workshop. The workshop will take place in Utrecht, on 19 April (13.30-16.30 CEST), is free of charge to ODISSEI members (but subject to availability).