Master programs and postgraduate courses in sales specialization programs for graduates with bachelor's or master's degree and young professionals who want to work in marketing or sales area. Knowing how to use the best tools to support the promotion or sale of products and services is often the added value of sellers, agents, brokers, sales managers, area managers: this is why students of these courses have classes on perfecting techniques sale, purchase contracts, strategies for the enhancement of the brand, marketing campaigns, discounts.