To excel in International Refrigeration, you need a strong knowledge of refrigeration systems, HVAC technology, and international safety standards, often supported by relevant technical or engineering qualifications. Familiarity with diagnostic tools, CAD design software, and certifications such as EPA Section 608 or F-Gas are commonly required. Excellent cross-cultural communication, problem-solving skills, and adaptability are vital as you often collaborate with global teams and clients. These competencies ensure reliable, compliant installations and maintenance of complex refrigeration systems across diverse international markets.