It is more appropriate for training institutions to recruit several sales staff.

It depends on the size and business needs of the training institution. If the training institution is small, it is enough to recruit 1-2 sales staff. If the organization is large in scale and the business demand is high, consider recruiting 3-5 salespeople. When recruiting salespeople, we need to consider their sales ability and market experience to ensure that they can bring performance to the organization. At the same time, we should also consider the budget and resources of the organization to ensure that the recruited sales staff are within the acceptable range of the organization.