The use of English on board is mandatory for seafarers globally. The STCW Convention and IMO requirements stipulate the need for seafarers to communicate in English. In response to seafarers’ English training needs, PT OPS developed Marlins, a series of products designed for the assessment and training of ship crews. These resources are used for recruitment and training purposes by major companies in the ship management, marine recreation and offshore sectors and are applied worldwide.

Our tests use contemporary English language testing methodology and allow employers to quickly and accurately assess their understanding of English. Test users get the opportunity to practice each question type before they start the test and a user result certificate can be printed at the end of the test.

Professional Marlin English Testing service by PT. Oceanindo Prima Sarana,
ensuring qualified and competent Seafarers.