Responsibilities： -Target management: Target setting of the Mobile Phone/PAD/AIOT category and follow up on achieving them on a weekly, monthly, and quarterly basis; -Product management: Responsible for Mobile Phone/PAD/AIOT product life cycle management, product planning management for introductory period, growth period, maturity period, and end-of-life period, and develop the launch plan according to the products, selling point, and competing product analysis. Communicate and collaborate with relevant departments, be responsible for the implementation of the launch and results of the new products; -Sales management: Responsible for the sales achievement of Mobile Phone/PAD/AIOT categories, and regularly sort out the analysis of sales, review summary and category trading strategy; -Market insight: Collect information about market/industry/competition, make product analysis and positioning, formulate corresponding Hit Plan and promote landing, output product retail strategies, monitor the sales of the product life cycle, summarize experiences and methods. Requirements： -Bachelor's degree or above, able to communicate fluently in English; -Passionate about the sales, with at least 3 years of offline category operation experience in consumer electronics industry; -Possess the ability to monitor and analyze the mobile phone/PDA/AIOT category, regularly analyze relevant data on products, overall industry, competitors, etc., and propose optimization solutions based on the analysis results; -Good at communication, strong ability to collaborate across departments and withstand pressure, able to promote the implementation of work efficiently; -Clear logic, strong execution ability, strong data analysis and problem-solving skills.