Marketing Overall: social media, SEO, SEM, EDM, on & offline promotions, user experienceStrategic planning: establishing user operation models(B2B), monitoring key indicators such as user growth, conversion, and retentionData-driven: Develop critical insights by analyzing datasets, connecting the dots, and unlocking opportunities for improvement to achieve business goals.Operation: Build up the operation team in terms of pre-sales and after-sales. Work closely with the sales team to identify the right targets in the APAC region