Elevator operation certificate examination requires elevator operation training courses, which are usually provided by professional training institutions. The training content includes the basic operation, safety knowledge and emergency treatment of elevators. After completing the training, you need to prepare relevant registration materials, which may include identity certificate, education certificate, training qualification certificate, etc. After the application materials are submitted, the relevant institutions will review them. After passing the exam, you will be arranged to take the elevator operation certificate exam. The examination is usually divided into two parts: theoretical examination and practical operation examination. The theoretical examination covers elevator operation related laws and regulations, safety standards, mechanical principles and other knowledge. The practical test requires you to operate the elevator in a simulated construction environment to show your practical operation ability. If you pass the exam, you will get an elevator operation certificate, which will legally recognize your qualification to operate the elevator.