To be a ship captain you need to: Complete your bachelor’s degree in science with physics, maths and chemistry. Clear your Indian Maritime University Common Entrance Test (IMU CET). Take the licensing examination that includes subjects like navigation, cargo management and ship construction. Secure a license to become a deck officer or third mate on-board a ship. Grow in the hierarchy from third mate to second mate to chief mate to ship captain by clearing several examinations and training schedules. ACTIVITY: All Aboard List the ranks of 10 officers you would find on a merchant navy ship. Bookmark(0) Please login to bookmark Username or Email Address Password Remember Me