A crewing officer needs to possess a combination of skills and qualifications that demonstrate their knowledge, competence, and professionalism in the crewing operations. This includes a bachelor's degree or diploma in maritime studies, human resources, business administration, or a related field, as well as a certification or license in crewing management, maritime law, or a related field. Additionally, the officer should have a minimum of two years of experience in crewing operations, preferably in the maritime industry. They must also be proficient in English and other languages, depending on the regions and markets of the fleet operations. Furthermore, they must possess computer and software application proficiency such as Microsoft Office, crewing management systems, and communication tools. Moreover, they must have strong knowledge of the maritime industry, fleet operations, and crewing regulations and standards. Lastly, a strong communication, negotiation, interpersonal skills (both written and verbal), analytical abilities, organizational skills, problem-solving skills with attention to detail and accuracy; as well as teamwork, leadership and customer service skills with a positive and proactive attitude are necessary for successful performance as a crewing officer.