1. Conduct customer research and analysis in the pre-sales stage of the product, and combine it with the company's technical products to conduct customer suitability analysis of the product, guiding customers to choose technology and products; 2. Complete the organization of application data, write pre-sales application solutions, explain and demonstrate products, and conduct pre-sales communication based on actual customer business; 3. Responsible for writing technical solutions, product manuals, and other materials to ensure the standardization of product technical documentation; 4. Track the status of information technology competition, analyze market differences, and provide support for market and product positioning analysis.

1. Bachelor's degree or above, majoring in computer related fields; 2. Relevant work experience: More than 3 years of pre-sales or consulting experience in the software industry; 3. Have good communication and coordination skills, teamwork spirit, and service awareness; 4. Good logical analysis skills, clear and agile thinking, strong organizing and summarizing abilities; 5. Having a strong willingness to learn, possessing good learning ability, problem analysis and problem-solving skills; 6. Proficient in Office and capable of document writing.