A customer success intern provides administrative and clerical assistance to a customer success or customer service team. Your duties in this career include drafting or revising marketing communications, answering inbound phone calls from customers, helping customers to resolve issues with products or services, providing them with additional information about their products, and directing them to useful resources about the brand. As the customer success intern, your responsibilities may include performing clerical work, such as filing, reviewing reports, assisting with the improvement of workflow and efficiency, and ensuring that the team can function smoothly.