An ecommerce manager oversees the daily operations, performance, and growth of an online store. Their duties include maintaining accurate product data, coordinating marketing efforts between teams, and ensuring the storefront runs smoothly across all devices. They monitor site speed, fix technical issues, and manage platform updates or app integrations. They also analyze sales, traffic, and customer behavior to identify opportunities for improvement. Collaboration is a major part in their role, they work with marketing, operations, customer service, and developers to align campaigns, resolve issues, and support business goals. Ultimately, an ecommerce manager is responsible for keeping the store stable, improving conversion rates, and driving sustainable growth through consistent optimization and strategic planning.