Do HRM only needs B1?

B1 is only half the truth. Its a Case to Case Case

There are two scenarios

1. first If the HRM has good documents, i.e. at least 3 to 5 years of verifiable experience in a hotel with a restoration office. Then there can be a full recognition and then B1 is enough. This requires very good certificates/evidence (full Certificates with description of Task ands Skills) of what she has done in the experience for work.
2. Second scenario If the HRM does not have good documents, and has only a little experience in a hotel with a restaurant. Then there can be no full recognition and then the candidate must go to the hotel school in Germany again, then B1 is not enough, then he needs B2.