Choose training for your actual crop and production method. Ask which operations you will observe, which you will practise under supervision, which records you will prepare and how your work will be checked. A presentation and a hands-on session do not provide the same experience.
Request a clear syllabus covering inputs, preparation, crop management, problem investigation, harvest, records and the limits of the method. Ask whether you will see an operating crop or only a demonstration. Confirm dates and current arrangements directly with the organiser.
After training, practise explaining the sequence without notes. Where you cannot name the next check or recognise a reason to stop, seek further instruction before increasing the scale. An attendance certificate alone does not verify operating competence.