on-the-job training; hands-on training
Practical training conducted in a real work environment rather than in a classroom.
New employees receive on-the-job training for the first month.
研修 is a broader term for training or study, often including classroom learning, while 実地訓練 specifically emphasizes practical, hands-on experience in the actual work setting.
Compound of 実地 (じっち, 'actual place' or 'practical') and 訓練 (くんれん, 'training').