1. Customer Communication: Understanding customers’ needs and technical requirements and providing appropriate solutions.2. Achieving sales targets: Working to achieve set sales targets through effective strategies and building strong relationships with customers.3. Delivering technical presentations: Preparing and delivering technical presentations to explain products or technical solutions using practical examples and diagrams.4. Negotiating deals: Negotiating contract details and financial terms with clients to ensure that technical solutions fit within the client's budget.5. After-sales support: Providing the necessary technical support to customers after the sale is completed to ensure their satisfaction with the product or service.6. Cooperation with the technical team: Coordination with the installation and operation team to ensure that customer needs are optimally met.