As a marine transportation intern, you may assist with vessel scheduling, help monitor cargo loading and unloading processes, support compliance documentation, and participate in safety briefings or drills. Depending on the company, you could also be involved in analyzing shipping routes, working with marine traffic data, and learning about maritime regulations. Interns frequently collaborate with crew members, operations managers, and logistics coordinators to gain a holistic view of the industry. This hands-on experience helps you understand the day-to-day responsibilities of marine transportation professionals and builds valuable skills for future career growth.