Training materials
Operations: Data handling
and Contributors: Coline Royaux or Hadley Wickham or Janick Mathys or Markus Englund or Pratik Jagtap or Vitor Sousa
Operations: Data handling
and Contributors: Coline Royaux or Hadley Wickham or Janick Mathys or Markus Englund or Pratik Jagtap or Vitor Sousa