Position: Online Commerce & Experience Deputy Department Manager (OnDemand), Company: Ondemand Education Company Limited (LEARN Corporation), Location: Bangkok, Thailand, Employment Type: Full-time. Key Responsibilities: Driving digital growth and optimizing the online learning platform, driving online course sales to achieve revenue, new student acquisition and retention targets, overseeing advertising budgets strategically to reduce customer acquisition costs and maximize ROI, directing the performance marketing team across multiple channels including search, display, social, and affiliate marketing, enhancing the complete digital enrollment experience from discovery through payment and post-purchase engagement, establishing media strategy and budget allocation aligned with organizational objectives, collaborating with marketing, academic, sales, and product teams on omni-channel initiatives. Required Qualifications: Bachelor's degree in Marketing, Business, or related field (Master's preferred), 7+ years in E-Commerce, Digital Marketing, or Performance Marketing, demonstrated expertise in advertising spend management, SEM/SEO, social channels, and affiliate marketing, deep understanding of sales funnel mechanics and digital customer journeys, proven leadership experience managing performance marketing teams with both strategic and tactical abilities.