When choosing a training institution, you need to know whether the institution has the following services:
1. Basic services, the latest professional learning books, online Q&A by tutors, unlimited online course video learning, and training in question bank brushing over the years;
2, interview training, face-to-face guidance or video guidance, inexperienced students, interviews are generally difficult, after professional teacher guidance, training, error correction, it will be much simpler;
3. No matter how good the service and training are, there will always be students who fail the exam, whether it is a refund or a free re-examination. Be sure to say hello in advance and read the agreement clearly.