What is the difference between Huawei's technical sales account manager and solution sales engineer?

1) The solution sales engineer is the product manager of the product department, such as optical network and transmission. You are only responsible for the sales of product solutions in this field. Specific work includes explaining solutions to front-line account managers, explaining solutions to end customers, coordinating customer needs, product solutions and headquarters resources, and finally promoting product sales, which belongs to the product solutions department.

2) The account manager, who is purely engaged in customer relations, belongs to the system department and is a very strong department within Huawei. The work of the account manager is mainly to expand the customer relationship in the region or industry, that is, the company has good products and must have good customer relationship support before the products can finally land. Account manager is also a very trained position, so you should be proficient in eating, drinking, whoring and gambling, haha.

I haven't seen the technical sales you mentioned. It should be similar to the role of product solution manager.