How to judge the authenticity of a cruise recruitment?

The method of judging the authenticity of cruise recruitment;

1, see if there are any relevant enterprise certifications and certificates for this job;

2. Get general information from former workers;

3. Whether the work is legal;

4. Generally, what needs training is fake;

Generally speaking, it is judged by the above four aspects. I believe that I can give you some help through the data of international maritime affairs, and hope to adopt it.